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Technical report : Greyc 3D colored mesh database

Anass Nouri 1 Christophe Charrier 2 Olivier Lézoray 1
1 Equipe Image - Laboratoire GREYC - UMR6072
GREYC - Groupe de Recherche en Informatique, Image, Automatique et Instrumentation de Caen
2 Equipe Monétique & Biométrie - Laboratoire GREYC - UMR6072
GREYC - Groupe de Recherche en Informatique, Image, Automatique et Instrumentation de Caen
Abstract : We present in this report a 3D colored mesh database established within the GREYC laboratory. 15 real objects with different colors, geometries and textures were acquired using the NextEngine 3D color laser scanner. On the 3D original colored meshes, we have applied several distorsions according to different strengths and situations (on rough or smooth areas), leading to a corpus containing a total of 425. The provided 3D meshes are in the .PLY format. Each vertex of a mesh is represented by 3 coordinates that describe its position and 3 others that reflect its colors (RGB values). The whole database can be downloaded from: https://nouri.users.greyc.fr/coloredMeshDatabase/Colored3DmeshDatabase.zip. The reference 3D meshes (free distorted) can be downloaded from: https://nouri.users.greyc.fr/coloredMeshDatabase/FreeDistortedColored3DmeshDatabase.zip .
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https://hal.archives-ouvertes.fr/hal-01441721
Contributor : Anass Nouri <>
Submitted on : Friday, January 20, 2017 - 10:20:19 AM
Last modification on : Tuesday, December 8, 2020 - 9:46:12 AM
Long-term archiving on: : Friday, April 21, 2017 - 1:21:15 PM

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  • HAL Id : hal-01441721, version 1

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Anass Nouri, Christophe Charrier, Olivier Lézoray. Technical report : Greyc 3D colored mesh database. [Technical Report] Normandie Université, Unicaen, EnsiCaen, CNRS, GREYC UMR 6072. 2017. ⟨hal-01441721⟩

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