296 search results - page 16 / 60 » Geometry Textures |
CGF
2008
13 years 8 months ago
2008
Authors' version: This paper presents a novel approach to obtain plausible soft shadows for complex dynamic scenes and a rectangular light source. We estimate the lights occl...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
We describe and demonstrate a texture region descriptor which is invariant to affine geometric and photometric transformations, and insensitive to the shape of the texture region....
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
In vision and graphics, there is a sustained interest in capturing accurate 3D shape with various scanning devices. However, the resulting geometric representation is only part of...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
We present a dynamic near-regular texture (NRT) tracking algorithm nested in a lattice-based Markov-Random-Field (MRF) model of a 3D spatiotemporal space. One basic observation use...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
We propose to embed watermarks by modifying the texture mapping information of 3D models rather than modifying the geometry information or texture image as existing works do. We p...