Multiview Visibility Estimation for Image-Based Modeling

In this paper, we investigate the problem of determining regions in 3D scene visible to some given viewpoints when obstacles are present in the scene. We assume that the obstacles are composed of some opaque objects with closed surfaces. The problem is formulated in an implicit framework where the o...

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Veröffentlicht in:	Journal of computer science and technology 2011-11, Vol.26 (6), p.1000-1010
1. Verfasser:	张柳新裴明涛贾云得
Format:	Artikel
Sprache:	eng
Schlagworte:	3-D graphics 3D场景 Algorithms Analysis Artificial Intelligence Barriers Computer graphics Computer Science Computer simulation Data Structures and Information Theory Geometry Handles Information Systems Applications (incl.Internet) Mathematical analysis Mathematical models Modelling Obstacles Ray tracing Regular Paper Software Engineering Studies Theory of Computation Three dimensional Visibility 估计几何体图像建模多视点真实场景能见度表面组成
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