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ICCV
2011
IEEE
14 years 6 months ago
Fisher Discrimination Dictionary Learning for Sparse Representation
Sparse representation based classification has led to interesting image recognition results, while the dictionary used for sparse coding plays a key role in it. This paper present...
Meng Yang, Lei Zhang, Xiangchu Feng, David Zhang
AVBPA
2001
Springer
123views Biometrics» more  AVBPA 2001»
15 years 11 months ago
A Triplet Based Approach for Indexing of Fingerprint Database for Identification
Abstract. This paper presents a model-based approach which efficiently retrieves correct hypotheses using properties of triangles formed by the triplets of minutiae as the basic re...
Bir Bhanu, Xuejun Tan
ICIP
2003
IEEE
16 years 8 months ago
Kernel indexing for relevance feedback image retrieval
Relevance feedback is an attractive approach to developing flexible metrics for content-based retrieval in image and video databases. Large image databases require an index struct...
Jing Peng, Douglas R. Heisterkamp
ICIP
2008
IEEE
16 years 26 days ago
Impact of subjective dataset on the performance of image quality metrics
The interest in objective quality assessment have significantly increased over the past decades. Several objective quality metrics have been proposed and made publicly available,...
Sylvain Tourancheau, Florent Autrusseau, Parvez Z....
CBMS
2006
IEEE
16 years 14 days ago
Pre-Indexing for Fast Partial Shape Matching of Vertebrae Images
Fast retrieval of images from large databases especially from large medical image databases is of great interest to researchers. We have developed shape-based image retrieval syst...
Xiaoqian Xu, D. J. Lee, Sameer Antani, L. Rodney L...