1169 search results - page 29 / 234 » The Distinctiveness, Detectability, and Robustness of Local ... |
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
We present a technique to adapt the domain of local features through the matching process to augment their discriminative power. We start with local affine features selected and n...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
A novel low-computation discriminative feature space is introduced for facial expression recognition capable of robust performance over a rang of image resolutions. Our approach i...
CIVR
2008
Springer
13 years 10 months ago
2008
Springer
This paper presents a semi-supervised learning (SSL) approach to find similarities of images using statistics of local matches. SSL algorithms are well known for leveraging a larg...
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
There have been important recent advances in object recognition through the matching of invariant local image features. However, the existing approaches are based on matching to i...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper, we propose a word shape recognition method for retrieving image-based documents. Document images are segmented at the word level first. Then the proposed method det...