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ICIP
2009
IEEE
15 years 1 months ago
Quality-based dynamic threshold for iris matching
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...
Wenbo Dong, Zhenan Sun, Tieniu Tan, Zhuoshi Wei
ICPR
2008
IEEE
15 years 10 months ago
Fast approximate kernel-based similarity search for image retrieval task
In content based image retrieval, the success of any distance-based indexing scheme depends critically on the quality of the chosen distance metric. We propose in this paper a ker...
David Gorisse, Matthieu Cord, Frédér...
MVA
2007
146views Computer Vision» more  MVA 2007»
15 years 4 months ago
An Iris Image Quality Assessment Method Based on Laplacian of Gaussian Operation
Iris image quality assessment is an important part of iris recognition system because the qualities of iris images would largely influence the recognition results. In this paper, ...
Jing Wan, XiaoFu He, Pengfei Shi
ISMAR
2006
IEEE
15 years 9 months ago
Texture overlay for virtual clothing based on PCA of silhouettes
In this paper, we propose a method for overlaying an arbitrary texture image onto a surface of a plain T-shirt worn by a user. For overlaying arbitrary textures onto the surface o...
Jun Ehara, Hideo Saito
143
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CLEF
2008
Springer
15 years 5 months ago
Overview of the ImageCLEFmed 2008 Medical Image Retrieval Task
2008 was the fifth year for the medical image retrieval task of ImageCLEF, one of the most popular tracks within CLEF. Participation continued to increase in 2008. A total of 15 g...
Henning Müller, Jayashree Kalpathy-Cramer, Ch...