444 search results - page 3 / 89 » In Search of Illumination Invariants |
CAIP
1995
Springer
13 years 9 months ago
1995
Springer
Abstract. We suggest a novel approach to the Color Constancy Problem for multispectral imagery. Our approach is based on a dichromatic illumination model and lters out all spectral...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—A visual appearance of natural materials fundamentally depends on illumination conditions, which significantly complicates a real scene analysis. We propose textural fe...
CLOR
2006
13 years 9 months ago
2006
We introduce a stochastic model to characterize the online computational process of an object recognition system based on a hierarchy of classifiers. The model is a graphical netwo...
CLOR
2006
13 years 9 months ago
2006
We describe an approach to object retrieval which searches for and localizes all the occurrences of an object in a video, given a query image of the object. The object is represent...
CIVR
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. The paper describes a fast system for appearance based image recognition . It uses local invariant descriptors and efficient nearest neighbor search. First, local affine ...