406 search results - page 57 / 82 » Local Feature Extraction for Image Super-Resolution |
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
Visual codebook based quantization of robust appearance descriptors extracted from local image patches is an effective means of capturing image statistics for texture analysis and...
AVBPA
2003
Springer
14 years 1 months ago
2003
Springer
The performance of fingerprint matching algorithm relies heavily on the accuracy of fingerprint alignment. Falsely aligning two feature sets extracted from two finger images of a f...
EVOW
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. This work presents scale invariant region detectors that apply evolved operators to extract an interest measure. We evaluate operators using their repeatability rate, and...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
Background subtraction is an essential task in several static camera based computer vision systems. Background modeling is often challenged by spatio-temporal changes occurring due...
MVA
2000
13 years 7 months ago
2000
In this paper, we propose a technique for segmenting visual textures using features extracted from the reponses of Ga,bor filters, appropria.tely selectecl to be tuned to texture ...