362 search results - page 55 / 73 » The Appearance of Brightness and Lightness |
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
We present a multi-view stereo algorithm that addresses the extreme changes in lighting, scale, clutter, and other effects in large online community photo collections. Our idea is...
ICCV
2005
IEEE
14 years 12 months ago
2005
IEEE
This paper addresses the problem of shadow extraction from a single image of a complex natural scene. No simplifying assumption on the camera and the light source other than the L...
ICCV
2003
IEEE
14 years 12 months ago
2003
IEEE
Learning visual models of object categories notoriously requires thousands of training examples; this is due to the diversity and richness of object appearance which requires mode...
ECCV
2006
Springer
14 years 11 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...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper, we propose a novel synthesis technique for BTFs. A BTF (bidirectional texture function) is a 6D function which can represent appearances of a texture under arbitrar...