271 search results - page 19 / 55 » The plenoptic illumination function |
CVIU
2010
13 years 7 months ago
2010
We address the problem of variational optical flow for video processing applications that need fast operation and robustness to drastic variations in illumination. Recently, a sol...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
Capturing surface appearance is important for a large number of applications. Appearance of real world surfaces is dif?cult to model as it varies with the direction of illuminatio...
AR
2002
13 years 7 months ago
2002
This paper analyzes the effects of the application of visual adaptation mechanisms on snapshot-based guidance methods. The guidance principle of the visual homing is proven to be a...
PCM
2004
Springer
14 years 1 months ago
2004
Springer
Face tracking in realistic environments is a difficult problem due to pose variations, occlusions of objects, illumination changes and cluttered background, among others. The paper...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
The purpose of this work is to synthesize textures of rough, real world surfaces under freely chosen viewing and illumination directions. Moreover, such textures are produced for ...