3D MODELING OF LARGE AND COMPLEX SITE USING MULTI-SENSOR INTEGRATION AND MULTI-RESOLUTION DATA

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "3D MODELING OF LARGE AND COMPLEX SITE USING MULTI-SENSOR INTEGRATION AND MULTI-RESOLUTION DATA"

Transcription

1 3D MODELING OF LARGE AND COMPLEX SITE USING MULTI-SENSOR INTEGRATION AND MULTI-RESOLUTION DATA G. Guidi 1, F. Remondino 2, 3, M. Russo 1, F. Menna 4, A. Rizzi 3 1 Dept.INDACO, Politecnico of Milano, Italy 2 Institute of Geodesy and Photogrammetry - ETH Zurich, Switzerland 3 Centre for Scientific and Technological Research - Bruno Kessler Foundation, Trento, Italy 4 Dept. of Applied Sciences, Parthenope University, Naples, Italy

2 Large and complex site: Pompeii Founded by Samnitic tribes in VII century BC Became roman in the II Century BC The Romans transformed it in a nice vacation place with elegant villas, a Circus, and several amusement places In 62 AD a strong earthquake seriously damaged Pompeii and its monuments In 79 AD the city was suddenly destroyed by a huge eruption of the Vesuvius that covered with meters of ash the whole city For this reason the city is well conserved VII BC II BC 62 AD 79 AD Pompeii history foundation Romans earthquake eruption 2

3 The modeling project - Reality-based 3D modeling of the Roman Forum in Pompeii with all its scattered archaeological finds and the mural structures facing the area - Identify and solve specific problems in digitizing and modeling large and complex sites with high spatial resolution and accuracy - Intrinsic multi-resolution survey using different 3D techniques (multi-sensor) - Interactive visualization of the final 3D model 3

4 The area of interest for the modeling project The forum and all the buildings facing it N Large area: 150 m maximum length 80 m maximum width 8 large mural structures Over 300 small finds spread all over the area 150 m 80 m 4

5 Multi-resolution approach - Level of detail ranging from the geographical scale to the object scale - For each scale the more suitable survey technology was adopted - The resulting geometric resolution varied from 25 cm to 0.5 mm 5

6 Low-resolution (geographic area framing) Digital surface model (DSM) of about 1 square km around the forum: existing aerial images (1989) image scale: 1:3500 (footprint: 7 cm) ETH multi-photo matcher (SAT-PP) DSM geometric resolution: 25 cm Image registration and georeferencing with GPS campaign Available topographic network Texture mapping of the DSM Pictometry images 15 cm texture resolution 6

7 Middle-resolution (large or simple structures) 10 D a y s o f a c q u i s i t i o n Leica HDS 3000 laser scanner for long-range acquisitions (3D framing of the forum) Geometric resolution: 5-20 mm Leica HDS 6000 for fast and massive acquisitions REVERSE (3D MODELING acquisition of areas with many occlusions) Geometric resolution: 5-10 mm Close range photogrammetry with digital reflex cameras and interactive modeling Geometric resolution: varying 7

8 High-resolution (details) Close range photogrammetry with digital reflex cameras and automatic matching (ETH multi-photo matcher CLORAMA) on some detailed areas Geometric resolution: down to 0.5 mm [Remondino et al., Development and performance analysis of image matching for detailed surface reconstruction of heritage objects - IEEE Signal Processing Magazine, 25(4)] 8

9 Cataloguing the ruins Over 300 small finds spread all over the area Each geometrical entity (find) was identified, catalogued, photographed and coded All the modeling work has been referred to such IDs for image storing and models management 9

10 DATA PROCESSING RESULTS The work Resolution and Details GPS / TOTAL STATION SURVEYING AERIAL IMAGES Calibration and Orientation TOF RANGE SENSORS Calibration and Orientation TERRESTRIAL IMAGES Manual Measurement & Dense Matching Registration, Noise & Overlap Reduction Manual Measurement & Dense Matching Environment mapping Middle-res modeling Details modeling INTEGRATION & ASSEMBLING POMPEII FORUM 3D MODEL ARCHAEOLOGICAL DATABASE 10

11 Low-resolution: DSM from aerial images 1 km Shaded 0.8 km Color coded Texture mapped 3 existing aerial images used (low-height flight) DSM with 18 Mil points 25 cm spatial resolution 11

12 Middle-resolution: Laser scanning (TOF) 10 days of scanning in 2 campaigns 66 stations 2 stations georeferenced with GPS 1.2 Bil points acquired Geometric resolution: 5-20 mm Heavy hand cleaning for deleting artifacts (visitors & spurious data) Overlap reduction ICP registrations 100 Mil points used for modeling (1:10 ratio) 12

13 Middle resolution: Laser scanning (TOF) Subdivision of the point cloud in single sets of data for each archaeological structure (semantic classification) Range-based point cloud used for: + Alignment of the single finds modeled in higher resolution with photogrammetry + Modeling of some structures of particular archaeological interest 13

14 Middle resolution: Laser scanning (TOF) Range-based models of particular structures of archaeological interest Lari Pubblici Sanctuary Nerone s arch 14

15 Middle/High resolution: Photogrammetry with interactive modeling Over 3000 images acquired Pre-calibrated cameras Bundle block-adjustment Interactive modeling to define the main geometric entities Geometric resolution (footprint): mm 3D model Photogrammetric block for a large structure (temple of Jupiter) 15

16 Middle/High resolution: Photogrammetry with interactive modeling Image-based models of some archaeological finds 16

17 Middle/High resolution: Photogrammetry with interactive modeling Image-based models of building façades Façade Wireframe Texture model 17

18 High resolution: Photogrammetry with automated modeling Some areas of interest were modeled with high geometric resolution by means of automated image matching ETH (Chair of Photogrammetry) multi-photo geometrically constrained matcher (CLORAMA): - combination of different image features (grid points, interest points, edges) - matching of features simultaneously in multiple images (>2) - cross-correlation as first approximation, least squares matching for precise measurements - image pyramids and epipolar constraints [Remondino et al., Development and performance analysis of image matching for detailed surface reconstruction of heritage objects - IEEE Signal Processing Magazine, 25(4)] 18

19 High resolution: Photogrammetry with automated modeling Example: Eumachia door bas-relief: 13 m long Ca 100 images 0.2 mm footprint, 0.5 mm surface model 19

20 High resolution: Photogrammetry with automated modeling Other examples (Zeus face and altar s bas-relief) 20

21 Geometry vs. texture: models comparisons From laser scanning From interactive photogrammetry 21

22 Data integration and visualization Laser scanner final point cloud (ca 100 Mil points) georeferenced with GPS Alignment of each photogrammetric model (> 400) into the range-based model (similarity transformation) Rendering and Visualization in Cinema4D and Google Earth 22

23 Forum s 3D model 23

24 Forum s 3D model 24

25 Forum s 3D model 25

26 Forum s 3D model Over 3000 terrestrial images Team of 8 people 1.2 Bil range points 1 year of data processing 10 days of scanning Geometric resolution from 25 cm to 0.5 mm 26

27 Forum s 3D model Final model with 610K polygons Offline visualization in Cinema4D (LOD) Interactive visualization on a stereo-display in a virtual theater Linking with Superintendence DB still to be done video 27

28 Used technologies and multi-resolution data Aerial images Range sensors Terrestrial images Sensors Use Quantity Zeiss RMK A 30/23 DSM of the site at low resolution 3 (scale 1:3500) Geometric resolution Texture resolution 25 cm 5 cm Pictometry Texturing 4-15 cm Leica HDS3000 Leica HDS6000 Canon 10D (24 mm lens, 6 Mpixel) Canon 20D (20 mm lens, 8Mpixel) Kodak DCS Pro (50 mm lens, 12 Mpixel) Nikon D300 (20 mm lens, 12 MPixel) Modeling of entire Forum at middle resolution Modeling of small finds, mural architectural structures, ornaments 21 scans (400 Mil pts) 45 scans (800 Mil pts) 5-20 mm mm - > mm mm 28

29 Conclusions A model of the Pompeii forum (ca 150 x 80 m) has been created from real data (reality-based model, not procedural modeling!) An intensive integration of measurement techniques (photogrammetry and laser scanning) has been adopted, for optimizing the amount of geometrical data Seamless integration of multi-resolution data (geometry and texture) The modeling process allowed to develop each model separately, using the global range-based point-cloud as reference The final model is suitable for real-time rendering in virtual environments 29

30 Thank you for your attention Fabio Remondino - 30

QUALITY CONTROL: PARADATA WITHIN THE 3D-ICONS PROJECT. Fabio Remondino BRUNO KESSLER FOUNDATION (FBK) Trento, Italy

QUALITY CONTROL: PARADATA WITHIN THE 3D-ICONS PROJECT. Fabio Remondino BRUNO KESSLER FOUNDATION (FBK) Trento, Italy QUALITY CONTROL: PARADATA WITHIN THE 3D-ICONS PROJECT Fabio Remondino BRUNO KESSLER FOUNDATION (FBK) Trento, Italy Metadata & Paradata Paradata is normally associated to the survey operations [Couper,

More information

Digital Image Increase

Digital Image Increase Exploiting redundancy for reliable aerial computer vision 1 Digital Image Increase 2 Images Worldwide 3 Terrestrial Image Acquisition 4 Aerial Photogrammetry 5 New Sensor Platforms Towards Fully Automatic

More information

The Chillon Project: Aerial / Terrestrial and Indoor Integration

The Chillon Project: Aerial / Terrestrial and Indoor Integration The Chillon Project: Aerial / Terrestrial and Indoor Integration How can one map a whole castle efficiently in full 3D? Is it possible to have a 3D model containing both the inside and outside? The Chillon

More information

3D City Modelling of Istanbul Historic Peninsula by Combination of Aerial Images and Terrestrial Laser Scanning Data

3D City Modelling of Istanbul Historic Peninsula by Combination of Aerial Images and Terrestrial Laser Scanning Data 4th EARSel Workshop on Remote Sensing for Developing Countries/GISDECO 8, Istanbul, Turkey, June 4-7, 2008 3D City Modelling of Istanbul Historic Peninsula by Combination of Aerial Images and Terrestrial

More information

TURNING IMAGES INTO 3D AND 4D MODELS

TURNING IMAGES INTO 3D AND 4D MODELS TURNING IMAGES INTO 3D AND 4D MODELS Fabio REMONDINO 3D Optical Metrology (3DOM) Bruno Kessler Foundation (FBK) Trento, Italy Email: remondino@fbk.eu http://3dom.fbk.eu Cultural Herritage: Monuments /

More information

TECNICHE DI RILIEVO E MODELLAZIONE 3D applicate ai Beni Culturali

TECNICHE DI RILIEVO E MODELLAZIONE 3D applicate ai Beni Culturali TECNICHE DI RILIEVO E MODELLAZIONE 3D applicate ai Beni Culturali Fabio REMONDINO 3D Optical Metrology (3DOM) Bruno Kessler Foundation (FBK), Trento, Italy Email: remondino@fbk.eu http://3dom.fbk.eu 3D

More information

Photogrammetry and Laser Scanning for Archaeological Site 3D Modeling - Some Critical Issues

Photogrammetry and Laser Scanning for Archaeological Site 3D Modeling - Some Critical Issues B-1 Photogrammetry and Laser Scanning for Archaeological Site 3D Modeling - Some Critical Issues Sara Gonizzi Barsanti 1, Fabio Remondino 2, Domenico Visintini 3 1 Dept. of Humanities, University of Trieste,

More information

HIGH AND LOW RESOLUTION TEXTURED MODELS OF COMPLEX ARCHITECTURAL SURFACES

HIGH AND LOW RESOLUTION TEXTURED MODELS OF COMPLEX ARCHITECTURAL SURFACES HIGH AND LOW RESOLUTION TEXTURED MODELS OF COMPLEX ARCHITECTURAL SURFACES E. K. Stathopoulou a, A. Valanis a, J. L. Lerma b, A. Georgopoulos a a Laboratory of Photogrammetry, National Technical University

More information

HCU. 3D Point Clouds through Image-Based Low-Cost Systems HCU. HAMBURG S NEW UNIVERSITY Europe s first University for the Built Environment

HCU. 3D Point Clouds through Image-Based Low-Cost Systems HCU. HAMBURG S NEW UNIVERSITY Europe s first University for the Built Environment University for the Built Environment and Metropolitan Development HAMBURG S NEW UNIVERSITY Europe s first University for the Built Environment Thomas P. Kersten 3D Point Clouds through Image-Based Low-Cost

More information

Teaching and Learning Strategies for 3D Urban and Landscape Modelling

Teaching and Learning Strategies for 3D Urban and Landscape Modelling Teaching and Learning Strategies for 3D Urban and Landscape Modelling Martin SMITH, Andrew BURTON, and Nikolaos KOKKAS, United Kingdom Key words: 3D modelling, visualization, teaching, learning SUMMARY

More information

3D MODELING OF COMPLEX ARCHITECTURE INTEGRATING DIFFERENT TECHNIQUES A CRITICAL OVERVIEW

3D MODELING OF COMPLEX ARCHITECTURE INTEGRATING DIFFERENT TECHNIQUES A CRITICAL OVERVIEW 3D MODELING OF COMPLEX ARCHITECTURE INTEGRATING DIFFERENT TECHNIQUES A CRITICAL OVERVIEW Francesco Fassi D.I.I.A.R - Politecnico di Milano, P.za Leonardo Da Vinci 32, 20133 Milano, ITALY Laboratory of

More information

3D MODELING AND VISUALIZATION OF LARGE CULTURAL HERITAGE SITES AT VERY HIGH RESOLUTION: THE BAMIYAN VALLEY AND ITS STANDING BUDDHAS

3D MODELING AND VISUALIZATION OF LARGE CULTURAL HERITAGE SITES AT VERY HIGH RESOLUTION: THE BAMIYAN VALLEY AND ITS STANDING BUDDHAS 3D MODELING AND VISUALIZATION OF LARGE CULTURAL HERITAGE SITES AT VERY HIGH RESOLUTION: THE BAMIYAN VALLEY AND ITS STANDING BUDDHAS Armin Gruen, Fabio Remondino, Li Zhang Institute for Geodesy and Photogrammetry,

More information

AUTOMATED MODELING OF THE GREAT BUDDHA STATUE IN BAMIYAN, AFGHANISTAN

AUTOMATED MODELING OF THE GREAT BUDDHA STATUE IN BAMIYAN, AFGHANISTAN AUTOMATED MODELING OF THE GREAT BUDDHA STATUE IN BAMIYAN, AFGHANISTAN A.Gruen, F.Remondino, L.Zhang Institute of Geodesy and Photogrammetry ETH Zurich, Switzerland e-mail: @geod.baug.ethz.ch

More information

MetropoGIS: A City Modeling System DI Dr. Konrad KARNER, DI Andreas KLAUS, DI Joachim BAUER, DI Christopher ZACH

MetropoGIS: A City Modeling System DI Dr. Konrad KARNER, DI Andreas KLAUS, DI Joachim BAUER, DI Christopher ZACH MetropoGIS: A City Modeling System DI Dr. Konrad KARNER, DI Andreas KLAUS, DI Joachim BAUER, DI Christopher ZACH VRVis Research Center for Virtual Reality and Visualization, Virtual Habitat, Inffeldgasse

More information

3D BYZANTINEB 3D ARCHAEOA. 3D Crypts. 3D Sub Divo RCHAEO

3D BYZANTINEB 3D ARCHAEOA. 3D Crypts. 3D Sub Divo RCHAEO Electronic Imaging 2003 20/01/2003 Electronic Imaging 2003 Santa Clara, California Videometrics VII Wednesday 22 January Santa Clara, USA J-A Beraldin(1), Picard(1), El-Hakim(1), M. S.F. G. V. Valzano(2),

More information

Consolidated Visualization of Enormous 3D Scan Point Clouds with Scanopy

Consolidated Visualization of Enormous 3D Scan Point Clouds with Scanopy Consolidated Visualization of Enormous 3D Scan Point Clouds with Scanopy Claus SCHEIBLAUER 1 / Michael PREGESBAUER 2 1 Institute of Computer Graphics and Algorithms, Vienna University of Technology, Austria

More information

XXI International CIPA Symposium, 01-06 October, Athens, Greece

XXI International CIPA Symposium, 01-06 October, Athens, Greece 2 DIFFERENT TECHNIQUES OF SCANNING CULTURAL HERITAGE 1. CLOSE-RANGE-SCANNING OF 250 CLAYFIGURINES IN XIAN, CHINA 2. LASER-SCANNING OF 3.200 DINOSAUR-STEPS IN SUCRE, BOLIVIA Stefan Linsinger a Dipl.-Ing.

More information

Automatic derivation of large scale topographic maps from ALS and possible applications for orienteering maps

Automatic derivation of large scale topographic maps from ALS and possible applications for orienteering maps Automatic derivation of large scale topographic maps from ALS and possible applications for orienteering maps Austrian example Georg Gartner Vienna University of Technology georg.gartner@tuwien.ac.at tuwien.ac.at

More information

1. Introduction 2. Project and data fusion 3. Conclusions

1. Introduction 2. Project and data fusion 3. Conclusions JOINT PROCESSING OF UAV IMAGERY AND TERRESTRIAL MOBILE MAPPING SYSTEM DATA FOR VERY HIGH RESOLUTION CITY MODELING A. Gruen1, X. Huang1,2, R. Qin1, T. Du1, W. Fang1, J. Boavida3, A.Oliveira3 1 Singapore-ETH

More information

OBLIQUE AERIAL IMAGES: POTENTIALITIES, APPLICATIONS AND BEST PRACTICES FRANCESCO NEX

OBLIQUE AERIAL IMAGES: POTENTIALITIES, APPLICATIONS AND BEST PRACTICES FRANCESCO NEX OBLIQUE AERIAL IMAGES: POTENTIALITIES, APPLICATIONS AND BEST PRACTICES FRANCESCO NEX f.nex@utwente.nl The history of oblique imagery First recorded aerial photo in the US (1860) by J.W. Black and S. King

More information

Greg Colley, Suave Aerial Photographers

Greg Colley, Suave Aerial Photographers Greg Colley, Suave Aerial Photographers Use of UAVs and low cost software for surveys of heritage sites 1. Introduction 2. Case Study: Chester Amphitheatre 3. Case Study: Chester Walls 4. Project and Equipment

More information

Optical Digitizing by ATOS for Press Parts and Tools

Optical Digitizing by ATOS for Press Parts and Tools Optical Digitizing by ATOS for Press Parts and Tools Konstantin Galanulis, Carsten Reich, Jan Thesing, Detlef Winter GOM Gesellschaft für Optische Messtechnik mbh, Mittelweg 7, 38106 Braunschweig, Germany

More information

OBLIQUE AERIAL PHOTOGRAPHY TOOL FOR BUILDING INSPECTION AND DAMAGE ASSESSMENT

OBLIQUE AERIAL PHOTOGRAPHY TOOL FOR BUILDING INSPECTION AND DAMAGE ASSESSMENT OBLIQUE AERIAL PHOTOGRAPHY TOOL FOR BUILDING INSPECTION AND DAMAGE ASSESSMENT A. Murtiyoso 1, F. Remondino 2, E. Rupnik 2, F. Nex 2, P. Grussenmeyer 1 1 INSA Strasbourg / ICube Laboratory, France Email:

More information

JEDDAH HISTORICAL BUILDING INFORMATION MODELING "JHBIM" OLD JEDDAH - SAUDI ARABIA

JEDDAH HISTORICAL BUILDING INFORMATION MODELING JHBIM OLD JEDDAH - SAUDI ARABIA JEDDAH HISTORICAL BUILDING INFORMATION MODELING "JHBIM" OLD JEDDAH - SAUDI ARABIA A.Baik a,, J. boehm b, S. Robson c a Dept. of Geomatic Engineering, University College London, Gower Street, London, WC1E

More information

RECORDING APPROACH OF HERITAGE SITES BASED ON MERGING POINT CLOUDS FROM HIGH RESOLUTION PHOTOGRAMMETRY AND TERRESTRIAL LASER SCANNING

RECORDING APPROACH OF HERITAGE SITES BASED ON MERGING POINT CLOUDS FROM HIGH RESOLUTION PHOTOGRAMMETRY AND TERRESTRIAL LASER SCANNING RECORDING APPROACH OF HERITAGE SITES BASED ON MERGING POINT CLOUDS FROM HIGH RESOLUTION PHOTOGRAMMETRY AND TERRESTRIAL LASER SCANNING P. Grussenmeyer *, E. Alby, T. Landes, M. Koehl, S. Guillemin, J.-F.

More information

DAMAGED ROAD TUNNEL LASER SCANNER SURVEY

DAMAGED ROAD TUNNEL LASER SCANNER SURVEY University of Brescia - ITALY DAMAGED ROAD TUNNEL LASER SCANNER SURVEY Prof. Giorgio Vassena giorgio.vassena@unibs.it WORKFLOW - Demand analysis - Instruments choice - On field operations planning - Laser

More information

ACCURACY ASSESSMENT OF BUILDING POINT CLOUDS AUTOMATICALLY GENERATED FROM IPHONE IMAGES

ACCURACY ASSESSMENT OF BUILDING POINT CLOUDS AUTOMATICALLY GENERATED FROM IPHONE IMAGES ACCURACY ASSESSMENT OF BUILDING POINT CLOUDS AUTOMATICALLY GENERATED FROM IPHONE IMAGES B. Sirmacek, R. Lindenbergh Delft University of Technology, Department of Geoscience and Remote Sensing, Stevinweg

More information

of large scale imagery without GPS

of large scale imagery without GPS Titelmaster Online geocoding and evaluation of large scale imagery without GPS Wolfgang Förstner, Richard Steffen Department of Photogrammetry Institute for Geodesy and Geoinformation University of Bonn

More information

3D Modeling of Monuments: Recent Work of the IU Virtual World Heritage Laboratory

3D Modeling of Monuments: Recent Work of the IU Virtual World Heritage Laboratory 3D Modeling of Monuments: Recent Work of the IU Virtual World Heritage Laboratory ` Bernard Frischer Virtual World Heritage Laboratory, Indiana University April 16, 2015 AGENDA Mission of the VWHL Most

More information

White paper: How accurate are UAV surveying methods?

White paper: How accurate are UAV surveying methods? White paper: How accurate are UAV surveying methods? How accurate is UAV surveying? Testing stockpile volumetrics to get your answer. A comparison between Pix4D UAV photogrammetry software and GNSS / terrestrial

More information

Development of Automatic shooting and telemetry system for UAV photogrammetry INTRODUCTION

Development of Automatic shooting and telemetry system for UAV photogrammetry INTRODUCTION Development of Automatic shooting and telemetry system for UAV photogrammetry Jinwoo PARK 1, Minseok KIM 1, Khin Mar Yee 1, Chuluong CHOI 1 1 Department of Spatial Information Engineering, Pukyong National

More information

Title: The leading fusion of Laser scanning and Close range Photogrammetry Subtitle: Laser-Photogrammetric mapping of Bam Citadel (Arg-E-Bam)

Title: The leading fusion of Laser scanning and Close range Photogrammetry Subtitle: Laser-Photogrammetric mapping of Bam Citadel (Arg-E-Bam) Title: The leading fusion of Laser scanning and Close range Photogrammetry Subtitle: Laser-Photogrammetric mapping of Bam Citadel (Arg-E-Bam) Abstract In the last days of the year 2003 a terrible earth

More information

Quality management of 3D cultural heritage replicas with CIDOC-CRM

Quality management of 3D cultural heritage replicas with CIDOC-CRM Quality management of 3D cultural heritage replicas with CIDOC-CRM Nicola Amico 1, Paola Ronzino 1, Achille Felicetti 1, Franco Niccolucci 2 1 PIN, VAST-LAB, Prato, Italy {nicola.amico, paola.ronzino,

More information

DIGITAL AERIAL CAMERAS

DIGITAL AERIAL CAMERAS DIGITAL AERIAL CAMERAS Klaus J. Neumann Intergraph Z/I Deutschland GmbH Ziegelstrasse 12 73431 Aalen Germany klaus.neumann@intergraph.com INTRODUCTION Today airborne 3D data acquisition is quickly moving

More information

The Z/I DMC II Imaging Revolution

The Z/I DMC II Imaging Revolution Photogrammetric Week '11 Dieter Fritsch (Ed.) Wichmann/VDE Verlag, Belin & Offenbach, 2011 Neumann 97 The Z/I DMC II Imaging Revolution KLAUS J. NEUMANN, Aalen ABSTRACT It had always been the philosophy

More information

From Pixel to Info-Cloud News at Leica Geosystems JACIE Denver, 31 March 2011 Ruedi Wagner Hexagon Geosystems, Geospatial Solutions Division.

From Pixel to Info-Cloud News at Leica Geosystems JACIE Denver, 31 March 2011 Ruedi Wagner Hexagon Geosystems, Geospatial Solutions Division. From Pixel to Info-Cloud News at Leica Geosystems JACIE Denver, 31 March 2011 Ruedi Wagner Hexagon Geosystems, Geospatial Solutions Division What else can I do with my sensor/data? Earth to Image Image

More information

VENETOREGION ROAD NETWORK ROAD MAPPING LASER SCANNING FACILITY MANAGEMENT

VENETOREGION ROAD NETWORK ROAD MAPPING LASER SCANNING FACILITY MANAGEMENT VENETOREGION ROAD NETWORK ROAD MAPPING LASER SCANNING FACILITY MANAGEMENT ing. Augusto Burchi burchi@sitecoinf.it Siteco profile Italian software house specialized in GIS and RDBMS dedicated to Road networks

More information

Close Range Photogrammetry- A Land Survey Tool?

Close Range Photogrammetry- A Land Survey Tool? Close Range Photogrammetry- A Land Survey Tool? Trimble Navigation Limited Colorado, USA Presenter George Southard 29 January 2015 Close Range Photogrammetry Photogrammetry is the science, technology and

More information

istar & Agisoft PhotoScan

istar & Agisoft PhotoScan istar & Agisoft PhotoScan [Application note Queensferry Road, Edinburgh] Date: 12 November 2015 Author: Araceli Perez Ramos, Application Assistant Organisations involved: NCTech, Agisoft PhotoScan Products

More information

A PHOTOGRAMMETRIC APPRAOCH FOR AUTOMATIC TRAFFIC ASSESSMENT USING CONVENTIONAL CCTV CAMERA

A PHOTOGRAMMETRIC APPRAOCH FOR AUTOMATIC TRAFFIC ASSESSMENT USING CONVENTIONAL CCTV CAMERA A PHOTOGRAMMETRIC APPRAOCH FOR AUTOMATIC TRAFFIC ASSESSMENT USING CONVENTIONAL CCTV CAMERA N. Zarrinpanjeh a, F. Dadrassjavan b, H. Fattahi c * a Islamic Azad University of Qazvin - nzarrin@qiau.ac.ir

More information

CALIBRATION AND ACCURACY TESTING OF MOBILE PHONE CAMERAS

CALIBRATION AND ACCURACY TESTING OF MOBILE PHONE CAMERAS CALIBRATION AND ACCURACY TESTING OF MOBILE PHONE CAMERAS Armin GRUEN and Devrim AKCA Institute of Geodesy and Photogrammetry ETH Zurich Wolfgang-Pauli-Str. 15, CH-8093, Zurich, Switzerland Tel: (41)-44-633

More information

VIA THE SCANNING OF THE PYRAMIDS PROJECT. W. Neubauer, N. Studnicka

VIA THE SCANNING OF THE PYRAMIDS PROJECT. W. Neubauer, N. Studnicka Vienna Institute for Archaeological Science THE SCANNING OF THE PYRAMIDS PROJECT W. Neubauer, N. Studnicka The Scanning of the Pyramids Project was invoked by the Austrian Archaeological Institute Cairo

More information

Multi-Resolution Digital 3D Imaging & Modelling applied to the Documentation of rock art sites: Grotta dei Cervi in Italy

Multi-Resolution Digital 3D Imaging & Modelling applied to the Documentation of rock art sites: Grotta dei Cervi in Italy Multi-Resolution Digital 3D Imaging & Modelling applied to the Documentation of rock art sites: Grotta dei Cervi in Italy J.-A. Beraldin 1, V. Valzano 2, A. Bandiera 2 1 IIT, National Research Council

More information

The X100. Safe and fully automatic. Fast and with survey accuracy. revolutionary mapping. create your own orthophotos and DSMs

The X100. Safe and fully automatic. Fast and with survey accuracy. revolutionary mapping. create your own orthophotos and DSMs The X100 revolutionary mapping Safe and fully automatic create your own orthophotos and DSMs Fast and with survey accuracy operates even in harsh weather conditions (up to 65 km/h wind & light rain) Image

More information

Description of field acquisition of LIDAR point clouds and photos. CyberMapping Lab UT-Dallas

Description of field acquisition of LIDAR point clouds and photos. CyberMapping Lab UT-Dallas Description of field acquisition of LIDAR point clouds and photos CyberMapping Lab UT-Dallas Description of field acquisition of LIDAR point clouds and photos Objective: Introduce the basic steps that

More information

3D Point Cloud Analytics for Updating 3D City Models

3D Point Cloud Analytics for Updating 3D City Models 3D Point Cloud Analytics for Updating 3D City Models Rico Richter 25 th May 2015 INSPIRE - Geospatial World Forum 2015 Background Hasso Plattner Institute (HPI): Computer Graphics Systems group of Prof.

More information

UltraCam, A Brand for Continuous Developments

UltraCam, A Brand for Continuous Developments Photogrammetric Week '11 Dieter Fritsch (Ed.) Wichmann/VDE Verlag, Belin & Offenbach, 2011 Gruber et al. 103 UltraCam, A Brand for Continuous Developments MICHAEL GRUBER, MARTIN PONTICELLI, ALEXANDER WIECHERT,

More information

ZEISS T-SCAN Automated / COMET Automated 3D Digitizing - Laserscanning / Fringe Projection Automated solutions for efficient 3D data capture

ZEISS T-SCAN Automated / COMET Automated 3D Digitizing - Laserscanning / Fringe Projection Automated solutions for efficient 3D data capture ZEISS T-SCAN Automated / COMET Automated 3D Digitizing - Laserscanning / Fringe Projection Automated solutions for efficient 3D data capture ZEISS 3D Digitizing Automated solutions for efficient 3D data

More information

UAV Solutions. Peter Willis, Dipl Remote Sensing, COGS

UAV Solutions. Peter Willis, Dipl Remote Sensing, COGS UAV Solutions Peter Willis, Dipl Remote Sensing, COGS Unmanned Aerial Vehicle System Data Acquisition for Transportation Earthworks and Road Alignments Agenda Who Is Spatial Technologies and What do we

More information

GIS DATA CAPTURE APPLICATIONS MANDLI COMMUNICATIONS http://www.mandli.com

GIS DATA CAPTURE APPLICATIONS MANDLI COMMUNICATIONS http://www.mandli.com GIS DATA CAPTURE APPLICATIONS MANDLI COMMUNICATIONS http://www.mandli.com Mandli Communications is a leader in specialized digital imaging equipment. Since 1983, the company has produced a range of imaging,

More information

EFFICIENT INTEGRATION OF AERIAL AND TERRESTRIAL LASER DATA FOR VIRTUAL CITY MODELING USING LASERMAPS

EFFICIENT INTEGRATION OF AERIAL AND TERRESTRIAL LASER DATA FOR VIRTUAL CITY MODELING USING LASERMAPS EFFICIENT INTEGRATION OF AERIAL AND TERRESTRIAL LASER DATA FOR VIRTUAL CITY MODELING USING LASERMAPS Jan Böhm, Norbert Haala University of Stuttgart, Institute for Photogrammetry, Germany Forename.Lastname@ifp.uni-stuttgart.de

More information

High Resolution Digital Surface Models and Orthoimages for Telecom Network Planning

High Resolution Digital Surface Models and Orthoimages for Telecom Network Planning Renouard, Lehmann 241 High Resolution Digital Surface Models and Orthoimages for Telecom Network Planning LAURENT RENOUARD, S ophia Antipolis FRANK LEHMANN, Berlin ABSTRACT DLR of Germany and ISTAR of

More information

Automotive Applications of 3D Laser Scanning Introduction

Automotive Applications of 3D Laser Scanning Introduction Automotive Applications of 3D Laser Scanning Kyle Johnston, Ph.D., Metron Systems, Inc. 34935 SE Douglas Street, Suite 110, Snoqualmie, WA 98065 425-396-5577, www.metronsys.com 2002 Metron Systems, Inc

More information

AirborneHydroMapping. New possibilities in bathymetric and topographic survey

AirborneHydroMapping. New possibilities in bathymetric and topographic survey AirborneHydroMapping New possibilities in bathymetric and topographic survey AIRBORNE HYDROMAPPING (2008 2011) Layout needs from water engineering side: - Shallow water applications - High point density

More information

ASSESSING THE PHOTOGRAMMETRIC POTENTIAL OF CAMERAS IN PORTABLE DEVICES

ASSESSING THE PHOTOGRAMMETRIC POTENTIAL OF CAMERAS IN PORTABLE DEVICES ASSESSING THE PHOTOGRAMMETRIC POTENTIAL OF CAMERAS IN PORTABLE DEVICES M. J. Smith *, N. Kokkas Faculty of Engineering, The University of Nottingham, Nottingham Geospatial Building, Triumph Road, Nottingham

More information

RIEGL VZ-400 NEW. Laser Scanners. Latest News March 2009

RIEGL VZ-400 NEW. Laser Scanners. Latest News March 2009 Latest News March 2009 NEW RIEGL VZ-400 Laser Scanners The following document details some of the excellent results acquired with the new RIEGL VZ-400 scanners, including: Time-optimised fine-scans The

More information

RealScape Series Fixed Assets Change Judgment System

RealScape Series Fixed Assets Change Judgment System Business Innovation / Products and Technologies RealScape Series Fixed Assets Change Judgment System KUNIEDA Kazuo, IWATA Makoto, HASHIZUME Kazuaki, KOIZUMI Hirokazu Abstract The Tokyo Metropolitan Government,

More information

VERSATILE AND EASY-TO-USE 3D LASER SCANNERS > >

VERSATILE AND EASY-TO-USE 3D LASER SCANNERS > > VERSATILE AND EASY-TO-USE 3D LASER SCANNERS > > A WORLD OF APPLICATIONS Z Corporation, producers of the industry s fastest, easiest-to-use and most versatile 3D scanners, makes 3D scanning ideal for a

More information

Accuracy Analysis of Railway Mapping - the Stuttgart Strassenbahnen Pilot Project

Accuracy Analysis of Railway Mapping - the Stuttgart Strassenbahnen Pilot Project Accuracy Analysis of Railway Mapping - the Stuttgart Strassenbahnen Pilot Project Master thesis By: Nahla Mohammad Abdelkader MAHMOUD Co-supervisor: Dipl.-Ing. Michael Peter Supervisor: Prof. Dr.-Ing.

More information

TEN YEARS LARGE FORMAT DIGITAL AERIAL CAMERAS, A REVIEW INTRODUCTION

TEN YEARS LARGE FORMAT DIGITAL AERIAL CAMERAS, A REVIEW INTRODUCTION TEN YEARS LARGE FORMAT DIGITAL AERIAL CAMERAS, A REVIEW Michael Gruber, Alexander Wiechert Vexcel Imaging Austria / Microsoft Photogrammetry Anzengrubergasse 8/4, 8010 Graz / Austria {michgrub, alwieche}@microsoft.com

More information

Integration of landscape and city modeling : The pre-hispanic site Xochicalco

Integration of landscape and city modeling : The pre-hispanic site Xochicalco Integration of landscape and city modeling : The pre-hispanic site Xochicalco Armin Gruen, Xinhua Wang Institute of Geodesy and Photogrammetry ETH Zurich Commission V, WG V/6 KEY WORDS: Digital Terrain

More information

High speed 3D capture for Configuration Management DOE SBIR Phase II Paul Banks Paul.banks@tetravue.com

High speed 3D capture for Configuration Management DOE SBIR Phase II Paul Banks Paul.banks@tetravue.com High speed 3D capture for Configuration Management DOE SBIR Phase II Paul Banks Paul.banks@tetravue.com Advanced Methods for Manufacturing Workshop September 29, 2015 1 TetraVue does high resolution 3D

More information

THE PERFORMANCE EVALUATION OF MULTI-IMAGE 3D RECONSTRUCTION SOFTWARE WITH DIFFERENT SENSORS

THE PERFORMANCE EVALUATION OF MULTI-IMAGE 3D RECONSTRUCTION SOFTWARE WITH DIFFERENT SENSORS International Conference on Sensors & Models in Remote Sensing & Photogrammetry, 23 25 v 2015, Kish Island, Iran THE PERFORMANCE EVALUATION OF MULTI-IMAGE 3D RECONSTRUCTION SOFTWARE WITH DIFFERENT SENSORS

More information

3D Analysis Tool Using Google Sketchup and NASA World Wind

3D Analysis Tool Using Google Sketchup and NASA World Wind RESEARCH ARTICLE 3D Analysis Tool Using Google Sketchup and NASA World Wind *Ponkam Ujawala, **Mr.M.Omkar Sharma, M.Tech Student, Asst.Prof, OPEN ACCESS ABSTRACT 3D city models are basically a computerized

More information

Photogrammetry and 3D Car Navigation

Photogrammetry and 3D Car Navigation Strassenburg-Kleciak 309 Photogrammetry and 3D Car Navigation MAREK STRASSENBURG-KLECIAK, Hamburg ABSTRACT The technological development of recent hardware systems of car navigation systems allows the

More information

3D MODELLING OF THE ACROPOLIS OF ATHENS USING BALLOON IMAGES AND TERRESTRIAL LASER SCANNING

3D MODELLING OF THE ACROPOLIS OF ATHENS USING BALLOON IMAGES AND TERRESTRIAL LASER SCANNING 3D MODELLING OF THE ACROPOLIS OF ATHENS USING BALLOON IMAGES AND TERRESTRIAL LASER SCANNING V. Tsingas a, *, C. Liapakis b, V. Xylia a, D. Mavromati c, D. Moulou c, L. Grammatikopoulos a, C. Stentoumis

More information

REAL TIME 3D FUSION OF IMAGERY AND MOBILE LIDAR INTRODUCTION

REAL TIME 3D FUSION OF IMAGERY AND MOBILE LIDAR INTRODUCTION REAL TIME 3D FUSION OF IMAGERY AND MOBILE LIDAR Paul Mrstik, Vice President Technology Kresimir Kusevic, R&D Engineer Terrapoint Inc. 140-1 Antares Dr. Ottawa, Ontario K2E 8C4 Canada paul.mrstik@terrapoint.com

More information

TERRESTRIAL 3D LASER SCANNING DATA ACQUISITION AND OBJECT MODELLING FOR INDUSTRIAL AS-BUILT DOCUMENTATION AND ARCHITECTURAL APPLICATIONS

TERRESTRIAL 3D LASER SCANNING DATA ACQUISITION AND OBJECT MODELLING FOR INDUSTRIAL AS-BUILT DOCUMENTATION AND ARCHITECTURAL APPLICATIONS Presented paper at the XXth ISPRS Congress, Istanbul, July 2004, The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XXXV, Commission VII, Part B2, pp. 942-947.

More information

Definition of Photogrammetry. Aircraft: Cessna 206 Turbo Charged

Definition of Photogrammetry. Aircraft: Cessna 206 Turbo Charged LSIT RLS Review Seminar: Photogrammetry John Cahoon Certified Photogrammetrist President Kenney Aerial Mapping, Inc. 4008 North 15 th Avenue Phoenix, AZ 85015 602-258-6471 jcahoon@kam-az.com www.kam-az.com

More information

Using GIS Technology For The Documentation Of Historical Monuments. Zaide Duran, Caner Guney, Dursun Z. Seker and Gonul Toz

Using GIS Technology For The Documentation Of Historical Monuments. Zaide Duran, Caner Guney, Dursun Z. Seker and Gonul Toz Key words: Historical monuments, Rectification, Photogrammetry, GIS, Geodetic network ABSTRACT Documentation and conservation of historical monuments are becoming inevitable. Digital photogrammetric techniques,

More information

HIGH DEFINITION 3D-SCANNING OF ARTS OBJECTS AND PAINTINGS

HIGH DEFINITION 3D-SCANNING OF ARTS OBJECTS AND PAINTINGS Structured Light and Laser Scanning 50 HIGH DEFINITION 3D-SCANNING OF ARTS OBJECTS AND PAINTINGS Devrim AKÇA 1, Armin GRÜN 1, Bernd BREUCKMANN 2, and Christian LAHANIER 3 1 Institute of Geodesy and Photogrammetry,

More information

3D MODELING AND PHOTOGRAMMETRY-SUPPORTED GIS

3D MODELING AND PHOTOGRAMMETRY-SUPPORTED GIS 3D MODELING AND PHOTOGRAMMETRY-SUPPORTED GIS IN ARCHAEOLOGY Francelina A. NETO Associate Professor Department of Civil Engineering / Surveying California State Polytechnic University 3801 W. Temple Ave.

More information

AUTOMATIC MULTI-IMAGE PHOTO-TEXTURING OF COMPLEX 3D SCENES

AUTOMATIC MULTI-IMAGE PHOTO-TEXTURING OF COMPLEX 3D SCENES AUTOMATIC MULTI-IMAGE PHOTO-TEXTURING OF COMPLEX 3D SCENES Y. Alshawabkeh, N. Haala Institute for Photogrammetry (ifp), University of Stuttgart, Germany Geschwister-Scholl-Strasse 24D, D-70174 Stuttgart

More information

COMPARISON OF AERIAL IMAGES, SATELLITE IMAGES AND LASER SCANNING DSM IN A 3D CITY MODELS PRODUCTION FRAMEWORK

COMPARISON OF AERIAL IMAGES, SATELLITE IMAGES AND LASER SCANNING DSM IN A 3D CITY MODELS PRODUCTION FRAMEWORK COMPARISON OF AERIAL IMAGES, SATELLITE IMAGES AND LASER SCANNING DSM IN A 3D CITY MODELS PRODUCTION FRAMEWORK G. Maillet, D. Flamanc Institut Géographique National, Laboratoire MATIS, Saint-Mandé, France

More information

IMAGE-BASED SURFACE MEASUREMENT FOR CLOSE-RANGE HERITAGE DOCUMENTATION

IMAGE-BASED SURFACE MEASUREMENT FOR CLOSE-RANGE HERITAGE DOCUMENTATION IMAGE-BASED SURFACE MEASUREMENT FOR CLOSE-RANGE HERITAGE DOCUMENTATION Fabio REMONDINO a,b, Fabio MENNA c a Institute of Geodesy and Photogrammetry, ETH Zurich, Switzerland - fabio@geod.baug.ethz.ch -

More information

VERSATILE AND EASY-TO-USE 3D LASER SCANNERS > >

VERSATILE AND EASY-TO-USE 3D LASER SCANNERS > > VERSATILE AND EASY-TO-USE 3D LASER SCANNERS > > A WORLD OF APPLICATIONS 3D Systems, producers of the industry s fastest, easiest-to-use and most versatile 3D scanners, makes 3D scanning ideal for a wide

More information

PHOTOGRAMMETRIC TECHNIQUES FOR MEASUREMENTS IN WOODWORKING INDUSTRY

PHOTOGRAMMETRIC TECHNIQUES FOR MEASUREMENTS IN WOODWORKING INDUSTRY PHOTOGRAMMETRIC TECHNIQUES FOR MEASUREMENTS IN WOODWORKING INDUSTRY V. Knyaz a, *, Yu. Visilter, S. Zheltov a State Research Institute for Aviation System (GosNIIAS), 7, Victorenko str., Moscow, Russia

More information

Photogrammetry and 3D city modeling

Photogrammetry and 3D city modeling Photogrammetry and 3D city modeling Y. Kobayashi, Ph.D. School of Architecture and Landscape Architecture, Arizona State University, USA Abstract 3D city modeling and urban visualization using the technology

More information

A low cost 3D scanner based on structured light. C. Rocchini, P. Cignoni, C. Montani, P. Pingi, R. Scopigno

A low cost 3D scanner based on structured light. C. Rocchini, P. Cignoni, C. Montani, P. Pingi, R. Scopigno A low cost 3D scanner based on structured light C. Rocchini, P. Cignoni, C. Montani, P. Pingi, R. Scopigno Introduction 3D Scanner + Software Claudio Rocchini, Visual Computing Group 2 Characteristics

More information

Integration Services

Integration Services Integration Services EXPERIENCED TEAM ADVANCED TECHNOLOGY PROVEN SOLUTIONS Integrations for large scale metrology applications Metris metrology to streamline your CAPABILITIES Advanced systems design Engineering

More information

SCANNING, PROCESSING AND MODELLING OF OGHAM STONES

SCANNING, PROCESSING AND MODELLING OF OGHAM STONES SCANNING, PROCESSING AND MODELLING OF OGHAM STONES By Gary Devlin & Rob Shaw (THE DISCOVERY PROGRAMME) January 2013 The Discovery Programme began working in collaboration with Dublin Institute for Advanced

More information

Opportunities for the generation of high resolution digital elevation models based on small format aerial photography

Opportunities for the generation of high resolution digital elevation models based on small format aerial photography Opportunities for the generation of high resolution digital elevation models based on small format aerial photography Boudewijn van Leeuwen 1, József Szatmári 1, Zalán Tobak 1, Csaba Németh 1, Gábor Hauberger

More information

Resolution Enhancement of Photogrammetric Digital Images

Resolution Enhancement of Photogrammetric Digital Images DICTA2002: Digital Image Computing Techniques and Applications, 21--22 January 2002, Melbourne, Australia 1 Resolution Enhancement of Photogrammetric Digital Images John G. FRYER and Gabriele SCARMANA

More information

University Rd., Tainan, Taiwan, R.O.C., hsiao_na@hotmail.com

University Rd., Tainan, Taiwan, R.O.C., hsiao_na@hotmail.com THE DIGITAL RECONSTRUCTION OF A LARGE-SCALE CONSTRUCTION SIMULATED BY USING 3D LASER SCANNING TECHNOLOGY A BRICK KILN S CHIMNEY IN KAOHSIUNG CITY OF TAIWAN AS AN EXAMPLE Yi-Chun LIN 1, Tsung-Chiang WU

More information

STATE OF NEVADA Department of Administration Division of Human Resource Management CLASS SPECIFICATION

STATE OF NEVADA Department of Administration Division of Human Resource Management CLASS SPECIFICATION STATE OF NEVADA Department of Administration Division of Human Resource Management CLASS SPECIFICATION TITLE PHOTOGRAMMETRIST/CARTOGRAPHER V 39 6.102 PHOTOGRAMMETRIST/CARTOGRAPHER II 33 6.110 PHOTOGRAMMETRIST/CARTOGRAPHER

More information

In Flight ALS Point Cloud Georeferencing using RTK GPS Receiver

In Flight ALS Point Cloud Georeferencing using RTK GPS Receiver Integration of Geodetic Sensors In Flight ALS Point Cloud Georeferencing using RTK GPS Receiver Yannick Stebler, Philipp Schär, Jan Skaloud, Bertrand Merminod E mail: yannick.stebler@epfl.ch Web: http://topo.epfl.ch

More information

NEW APPLICATION FIELD FOR THE HANDYSCAN 3D: THE RES GESTAE DIVI AUGUSTI OF THE AUGUSTUS TEMPLE (ANKARA). A RESTORATION SURVEY

NEW APPLICATION FIELD FOR THE HANDYSCAN 3D: THE RES GESTAE DIVI AUGUSTI OF THE AUGUSTUS TEMPLE (ANKARA). A RESTORATION SURVEY NEW APPLICATION FIELD FOR THE HANDYSCAN 3D: THE RES GESTAE DIVI AUGUSTI OF THE AUGUSTUS TEMPLE (ANKARA). A RESTORATION SURVEY L. Bornaz a, P. Botteri b, C. Porporato a, F. Rinaudo a a Dipartimento di Ingegneria

More information

UAS Photogrammetry. Photogrammetric Applications Based on Unmanned Aircraft Systems/Unmanned Aerial Vehicle

UAS Photogrammetry. Photogrammetric Applications Based on Unmanned Aircraft Systems/Unmanned Aerial Vehicle UAS Photogrammetry Photogrammetric Applications Based on Unmanned Aircraft Systems/Unmanned Aerial Vehicle https://www.youtube.com/watch?v=-uclickilt4 FAA Resources UAS (link) Dos and Don ts (pdf) B4UFLY

More information

THE REVISION OF IRANIAN 1:25000 SCALE TOPOGRAPHIC MAPS BY KVR-1000 IMAGE USING RATIONAL FUNCTION MODEL

THE REVISION OF IRANIAN 1:25000 SCALE TOPOGRAPHIC MAPS BY KVR-1000 IMAGE USING RATIONAL FUNCTION MODEL THE REVISION OF IRANIAN 1:25000 SCALE TOPOGRAPHIC MAPS BY KVR-1000 IMAGE USING RATIONAL FUNCTION MODEL a b a G. Jamebozorg, M. J. Valadan Zoej, S. Sadeghian a National Cartographic Center, Tehran, Iran,

More information

REGISTRATION OF LASER SCANNING POINT CLOUDS AND AERIAL IMAGES USING EITHER ARTIFICIAL OR NATURAL TIE FEATURES

REGISTRATION OF LASER SCANNING POINT CLOUDS AND AERIAL IMAGES USING EITHER ARTIFICIAL OR NATURAL TIE FEATURES REGISTRATION OF LASER SCANNING POINT CLOUDS AND AERIAL IMAGES USING EITHER ARTIFICIAL OR NATURAL TIE FEATURES P. Rönnholm a, *, H. Haggrén a a Aalto University School of Engineering, Department of Real

More information

LASER SCANNER APPLICATION ON COMPLEX SHAPES OF ARCHITECTURE. PROFILES EXTRACTION PROCESSING AND 3D MODELLING.

LASER SCANNER APPLICATION ON COMPLEX SHAPES OF ARCHITECTURE. PROFILES EXTRACTION PROCESSING AND 3D MODELLING. LASER SCANNER APPLICATION ON COMPLEX SHAPES OF ARCHITECTURE. PROFILES EXTRACTION PROCESSING AND 3D MODELLING. Carlo MONTI Full Professor E-mail: carlo.monti@polimi.it Luigi FREGONESE Research Assegnist

More information

Files Used in this Tutorial

Files Used in this Tutorial Generate Point Clouds Tutorial This tutorial shows how to generate point clouds from IKONOS satellite stereo imagery. You will view the point clouds in the ENVI LiDAR Viewer. The estimated time to complete

More information

Software solutions for Lynxs, Ilris and ALTM sensors data fusion Matteo Sgrenzaroli, Eng Phd, - Marco Fiocco Eng Giorgio Vassena, Prof.

Software solutions for Lynxs, Ilris and ALTM sensors data fusion Matteo Sgrenzaroli, Eng Phd, - Marco Fiocco Eng Giorgio Vassena, Prof. Software solutions for Lynxs, Ilris and ALTM sensors data fusion Matteo Sgrenzaroli, Eng Phd, - Marco Fiocco Eng Giorgio Vassena, Prof. Eng Who we are Gexcel stands for Geomatics & Excellence is a spin

More information

Architectural Photogrammetry Lab., College of Architecture, University of Valladolid - jgarciaf@mtu.edu b

Architectural Photogrammetry Lab., College of Architecture, University of Valladolid - jgarciaf@mtu.edu b AN APPROACH TO 3D DIGITAL MODELING OF SURFACES WITH POOR TEXTURE BY RANGE IMAGING TECHNIQUES. SHAPE FROM STEREO VS. SHAPE FROM SILHOUETTE IN DIGITIZING JORGE OTEIZA S SCULPTURES J. García Fernández a,

More information

Smart Point Clouds in Virtual Globes a New Paradigm in 3D City Modelling?

Smart Point Clouds in Virtual Globes a New Paradigm in 3D City Modelling? Smart Point Clouds in Virtual Globes a New Paradigm in 3D City Modelling? GeoViz 2009, Hamburg, 3-5 March, 2009 Stephan Nebiker, Martin Christen and Susanne Bleisch Vision and Goals New Application Areas

More information

3D Object Digitalization Project: Digital Langweil s model of Prague. Visual Connection, a.s. www.visual.cz 8.7.2008

3D Object Digitalization Project: Digital Langweil s model of Prague. Visual Connection, a.s. www.visual.cz 8.7.2008 3D Object Digitalization 8.7.2008 Langweil s model of Prague This realistic, 1826-37 paper model of Prague, named after its creator, shows more than two thousand buildings in the city's historic centre

More information

RESOLUTION MERGE OF 1:35.000 SCALE AERIAL PHOTOGRAPHS WITH LANDSAT 7 ETM IMAGERY

RESOLUTION MERGE OF 1:35.000 SCALE AERIAL PHOTOGRAPHS WITH LANDSAT 7 ETM IMAGERY RESOLUTION MERGE OF 1:35.000 SCALE AERIAL PHOTOGRAPHS WITH LANDSAT 7 ETM IMAGERY M. Erdogan, H.H. Maras, A. Yilmaz, Ö.T. Özerbil General Command of Mapping 06100 Dikimevi, Ankara, TURKEY - (mustafa.erdogan;

More information

Advancements in Close-Range Photogrammetry for Crime Scene Reconstruction

Advancements in Close-Range Photogrammetry for Crime Scene Reconstruction Advancements in Close-Range Photogrammetry for Crime Scene Reconstruction Lee F. DeChant Lee@photomeasure.com Abstract: Police investigators and forensic technicians often face challenges in obtaining

More information

Jean François Aumont (1), Bastien Mancini (2). (1) Image processing manager, Delair-Tech, (2) Managing director, Delair-Tech. Project : Authors:

Jean François Aumont (1), Bastien Mancini (2). (1) Image processing manager, Delair-Tech, (2) Managing director, Delair-Tech. Project : Authors: Jean François Aumont (1), Bastien Mancini (2). (1) Image processing manager, Delair-Tech, (2) Managing director, Delair-Tech. White paper DT26X DT-3BANDS XL APXL Project : Authors: Date:

More information

Visual Sensing and Analytics for Construction and Infrastructure Management

Visual Sensing and Analytics for Construction and Infrastructure Management Visual Sensing and Analytics for Construction and Infrastructure Management Academic Committee Annual Conference Speaker Moderator: Burcu Akinci, Carnegie Mellon University 2015 CII Annual Conference August

More information