Mauroy : on the Precision of Textures
نویسنده
چکیده
In this paper, we first introduce the notion of texture precision given the 3d geometry of a scene. We then provide an algorithm to acquire a texture/color map of the scene within a given precision. The texture map is obtained using projective devices (like pinhole sensing device) from data acquired either in the real world or computer-synthesized. Finally, we describe a procedure to obtain level of precisions by combining a modified edge-collapse geometry technique with an appropriate remapping texture engine. We report on our experiments and give perspectives for further research. key words: texture, color map, geometric model, simplification, level of details
منابع مشابه
\on the Precision of Textures", F. Nielsen and N. De Mauroy Ecole Polytechnique -promotion X96 Rapport De Stage D'options on the Precision of Geometric Objects and Some of Its Algorithmics
We investigate in this report a way to represent real world objects from observed or computer simulated probings More precisely we start by studying the precision of a given geometric textured object Once the concept of precision of a texture for d objects is given we design algorithms to build texture maps with guaranteed quality from a set of sensor In chapter we de ne the concept of the prec...
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