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111
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PAMI
1998
156views more  PAMI 1998»
15 years 7 days ago
Fingerprint Image Enhancement: Algorithm and Performance Evaluation
—A critical step in automatic fingerprint matching is to automatically and reliably extract minutiae from the input fingerprint images. However, the performance of a minutiae ext...
Lin Hong, Yifei Wan, Anil K. Jain
CVPR
2012
IEEE
13 years 3 months ago
D-Nets: Beyond patch-based image descriptors
Despite much research on patch-based descriptors, SIFT remains the gold standard for finding correspondences across images and recent descriptors focus primarily on improving spe...
Felix von Hundelshausen, Rahul Sukthankar
EUSFLAT
2009
188views Fuzzy Logic» more  EUSFLAT 2009»
14 years 10 months ago
Fuzzy Logic-Based Image Processing Using Graphics Processor Units
Abstract This paper introduces a parallelization of fuzzy logicbased image processing using Graphics Processor Units (GPUs). Using an NVIDIA 8800 Ultra, a 126 time speed improvemen...
Robert H. Luke III, Derek Anderson, James M. Kelle...
92
Voted
IJIG
2002
107views more  IJIG 2002»
15 years 8 days ago
A Sub-Vector Weighting Scheme for Image Retrieval with Relevance Feedback
In this paper, a sub-vector weighting scheme is proposed for the case of small sample in image retrieval with relevance feedback. By partitioning a multi-dimensional visual featur...
Lei Wang, Kap Luk Chan, Xuejian Xiong
96
Voted
NA
2007
80views more  NA 2007»
15 years 3 days ago
Image reconstruction by OPED algorithm with averaging
Abstract. OPED is a new image reconstruction algorithm based on orthogonal polynomial expansion on the disk. We show that the integral of the approximation function in OPED can be ...
Yuan Xu, Oleg Tischenko, Christoph Hoeschen