24 search results - page 5 / 5 » Dense Estimation of Surface Reflectance Properties of Object... |
PAMI
2008
13 years 4 months ago
2008
This paper develops a theory of frequency domain invariants in computer vision. We derive novel identities using spherical harmonics, which are the angular frequency domain analog ...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
Color is a useful feature for machine vision tasks. However, its effectiveness is often limited by the fact that the measured pixel values in a scene are influenced by both object...
SGP
2007
13 years 7 months ago
2007
We propose an algorithm that performs registration of large sets of unstructured point clouds of moving and deforming objects without computing correspondences. Given as input a s...
CVPR
2009
IEEE
14 years 12 months ago
2009
IEEE
Segmenting images into distinct material types is a very useful capability. Most work in image segmentation addresses the case where only a single image is available. Some methods ...