1115 search results - page 81 / 223 » Indexing iris images |
94
Voted
MM
2009
ACM
15 years 7 months ago
2009
ACM
This paper proposes a hash function family based on feature vocabularies and investigates the application in building indexes for image search. Each hash function is associated wi...
107
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MM
2005
ACM
15 years 6 months ago
2005
ACM
Latent Semantic Analysis (LSA) has shown encouraging performance for the problem of unsupervised image automatic annotation. LSA conducts annotation by keywords propagation on a l...
106
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ICDAR
2011
IEEE
14 years 12 days ago
2011
IEEE
—In this paper, we present a novel approach to search and retrieve from document image collections, without explicit recognition. Existing recognition-free approaches such as wor...
116
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AUSAI
2004
Springer
15 years 6 months ago
2004
Springer
The quality of the fingerprint images greatly affects the performance of the minutiae extraction. In order to improve the performance of the system, many researchers have been made...
89
Voted
ICIP
2008
IEEE
16 years 2 months ago
2008
IEEE
Motivated by the need to efficiently leverage user relevance feedback in content-based retrieval from image databases, we propose a fast, clustering-based indexing technique for e...