148 search results - page 22 / 30 » Global visibility algorithms for illumination computations |
PG
2000
IEEE
14 years 1 hour ago
2000
IEEE
This paper describes a two pass algorithm capable of computing solutions to the global illumination in general environments (diffuse or glossy surfaces, anisotropically scattering...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
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 respon...
ICCHP
2010
Springer
14 years 12 days ago
2010
Springer
Crossing an urban traffic intersection is one of the most dangerous activities of a blind or visually impaired person's travel. Building on past work by the authors on the iss...
EUROGRAPHICS
2010
Eurographics
14 years 4 months ago
2010
Eurographics
We present an automatic method to recover high-resolution texture over an object by mapping detailed photographs onto its surface. Such high-resolution detail often reveals inaccu...
ECCV
2006
Springer
14 years 9 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...