Digital scanning

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DIGITAL SCANNING Artemis Valanis (NTUA), Haris Katsigiannis (3D Space)

description

Presented at the SASathens2011 conference for Digital Animation, Visual FXS, and Allied Technologies 18-20 March 2011

Transcript of Digital scanning

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DIGITAL SCANNINGArtemis Valanis (NTUA), Haris Katsigiannis (3D Space)

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INTRODUCTION

Joint presentation of

Laboratory of Photogrammetry of the National Technical University of

Athens

3D Space LTD New Technologies Services

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Laboratory of Photogrammetry

School of Rural and Surveying Engineering

(National Technical University of Athens)

Photogrammetry: Collection of processes for the metric image based 3D reconstruction and presentation of spaces and objects through line-drawings, metric photomosaics, 3D wireframes, 3D Surface models and textured models

NTUA - 3D SPACE

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Laboratory of Photogrammetry

Applications: cartography, inspection of constructions, built heritage conservation, medical imaging, education, entertainment

Technologies employed: photogrammerty, GPS, terrestrial laser scanning, structured-light scanning, computer graphics etc

NTUA - 3D SPACE

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3D Space LTD

Official regional partner of XYZRGB.com

Structured light – white light scanner systems

3D processing software

3D service provider

Scannerkiller.com service supportNTUA - 3D SPACE

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XYZRGB structured light scanner

NTUA - 3D SPACE

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XYZRGB scanner models

NTUA - 3D SPACE

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XYZRGB scanner models

NTUA - 3D SPACE

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XYZRGB scanner models

NTUA - 3D SPACE

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XYZRGB scanner models

SAS workshop 3D model NTUA - 3D

SPACE

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Scannerkiller web service

NTUA - 3D SPACE

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Scannerkiller models

NTUA - 3D SPACE

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Photogrammetric modeling (1/5)

NTUA - 3D SPACE

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Photogrammetric modeling (2/5)

NTUA - 3D SPACE

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Photogrammetric modeling (3/5)

NTUA - 3D SPACE

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Photogrammetric modeling (4/5)

NTUA - 3D SPACE

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Photogrammetric modeling (5/5)

NTUA - 3D SPACE

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SAS Workshop

3D Scanning

Raw data processing

Data Merging

3D surface remodeling

UV uwrapping

Texture rendering

Color addition

NTUA - 3D SPACE

3D SPACENTUA

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SAS Workshop

3D Scanning

Raw data processing

Data Merging

3D surface remodeling

UV uwrapping

Texture rendering

Color addition

NTUA - 3D SPACE

3D SPACENTUA

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SAS Workshop

3D Scanning

Raw data processing

Data Merging

3D surface remodeling

UV uwrapping

Texture rendering

Color addition

NTUA - 3D SPACE

3D SPACENTUA

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SAS Workshop

3D Scanning

Raw data processing

Data Merging

3D surface remodeling

UV uwrapping

Texture rendering

Color addition

NTUA - 3D SPACE

3D SPACENTUA

3.964 faces

1.734.999 faces

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SAS Workshop

3D Scanning

Raw data processing

Data Merging

3D surface remodeling

UV uwrapping

Texture rendering

Color addition

NTUA - 3D SPACE

3D SPACENTUA

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SAS Workshop

3D Scanning

Raw data processing

Data Merging

3D surface remodeling

UV uwrapping

Texture rendering

Color addition

NTUA - 3D SPACE

3D SPACENTUA

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SAS Workshop

3D Scanning

Raw data processing

Data Merging

3D surface remodeling

UV uwrapping

Texture rendering

Color addition

NTUA - 3D SPACE

3D SPACENTUA

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Ready for animation …

NTUA - 3D SPACE

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Solutions for animators

NTUA3D modeling of spaces and large objects

Cities, monuments, archeological sites, landscapes, sport facilities, race tracks etc

3D Space3D modeling of prototypes/ characters

Scanning of scaled models, human scanning, 3D digitization of artefacts, assistance for Scannerkiller

ScannerkillerImage-based scanning web services

Processing of calibrated image data for 3D modeling

NTUA - 3D SPACE

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Thank you for your attention!

Contact information:

Lab. Of Photogrammetry NTUA Artemis Valanis ([email protected])

3D Space LTDHaris Katsigiannis ([email protected])

Don’t miss the animation workshop