5039 search results - page 122 / 1008 » Recognition of Enhanced Images |
162
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MIR
2004
ACM
15 years 12 months ago
2004
ACM
The interpretation of natural scenes, generally so obvious and effortless for humans, still remains a challenge in computer vision. To allow the search of image-based documents i...
165
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
Current iris recognition systems usually regard poor quality iris images useless since defocused or partially occluded iris images may cause false acceptance. However, such a stra...
184
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ACCV
2006
Springer
16 years 14 days ago
2006
Springer
In this paper, we propose a novel occlusion invariant face recognition algorithm based on Selective Local Nonnegative Matrix Factorization (S-LNMF) technique. The proposed algorith...