163 search results - page 14 / 33 » Efficient Generation of Object Hierarchies from 3D Scenes |
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
1 We propose a novel video-based rendering algorithm with a single moving camera. We reconstruct a dynamic 3D model of the scene with a feature point set that "evolves" o...
105
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PG
1999
IEEE
15 years 2 months ago
1999
IEEE
Using object clusters for hierarchical radiosity greatly improves the efficiency and thus usability of radiosity computations. By eliminating the quadratic starting phase very lar...
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we show how to estimate, accurately and efficiently, the 3D motion of a rigid or non-rigid object, and time-varying lighting in a dynamic scene. This is achieved i...
ICCV
2009
IEEE
16 years 3 months ago
2009
IEEE
Current state-of-the-art image-based scene reconstruction
techniques are capable of generating high-fidelity 3D
models when used under controlled capture conditions.
However, th...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
The paper presents a novel coding technique based on approximate geometry for images taken from arbitrary recording positions around a 3-D scene. Such data structures occur in ima...