Tag Archives: illumination

(English) Automatic Relighting of Overlapping Textures of a 3D Model

Abstract This paper presents a new method to correct overlapping textures of a single 3D model where each texture was obtained under possibly different lighting conditions and color response of the camera. This situation arises frequently when a single object … Continue reading

Posted in CVPR, Etienne Beauchesne, Sébastien Roy | Tagged , | Leave a comment

Reconnaisance de visages à partir de modèles tridimensionnels

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Abstract This thesis concentrates on two aspects of three-dimensional face recognition: the correction of colors for several 3D scans and the process of face recognition by 3D alignment. When doing an acquisition with a structured-light scanner, we obtain the 3D … Continue reading

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(English) Fast Lighting/Rendering Solution for Matching a 2D Image to a Database of 3D Models: “Lightsphere”

Abstract We describe a method for object recognition with 2D image queries to be identified from among a set of 3D models. The pose is known from a previous step. The main target application is face recognition. The 3D models … Continue reading

Posted in IEICE TIS, Peter Blicher, Sébastien Roy | Tagged , | Leave a comment