109 search results - page 6 / 22 » What Is the Set of Images of an Object Under All Possible Il... |
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Given any two images taken under different illumination conditions, there always exist a physically realizable object which is consistent with both the images even if the lighting...
PAMI
2007
13 years 8 months ago
2007
Traditional photometric stereo algorithms employ a Lambertian reflectance model with a varying albedo field and involve the appearance of only one object. In this paper, we gene...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Abstract. We address the problem of comparing sets of images for object recognition, where the sets may represent arbitrary variations in an object's appearance due to changin...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
We propose a system for the automatic segmentation of novelties from the background in scenarios where multiple images of the same environment are available e.g. obtained by weara...
PCM
2004
Springer
14 years 1 months ago
2004
Springer
Different environment illumination has a great impact on face detection. In this paper, we present a solution by the face relighting based on the harmonic images. The basic idea i...