512 search results - page 7 / 103 » Randomness and Geometric Features in Computer Vision |
ICPR
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper we investigate the usage of random ortho-projections in the compression of sparse feature vectors. The study is carried out by evaluating the compressed features in ...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Feature selection is a critical component of many pattern recognition applications. There are two distinct mechanisms for feature selection, namely the wrapper method and the filt...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents a method for recognizing scene categories based on approximate global geometric correspondence. This technique works by partitioning the image into increasingl...
ACCV
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. We present a new application of computer vision: continuous measurement of the geometrical visibility range on inter-urban roads, solely based on a monocular image acquis...
ACIVS
2006
Springer
14 years 1 months ago
2006
Springer
In general, the less probable an event, the more attention we pay to it. Likewise, considering visual perception, it is interesting to regard important image features as those that...