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ECCV
2004
Springer
15 years 10 months ago
Robust Encoding of Local Ordinal Measures: A General Framework of Iris Recognition
Abstract. The randomness of iris pattern makes it one of the most reliable biometric traits. On the other hand, the complex iris image structure and various sources of intra-class ...
Zhenan Sun, Tieniu Tan, Yunhong Wang
CIVR
2006
Springer
117views Image Analysis» more  CIVR 2006»
15 years 8 months ago
Video Clip Matching Using MPEG-7 Descriptors and Edit Distance
Abstract. Video databases require that clips are represented in a compact and discriminative way, in order to perform efficient matching and retrieval of documents of interest. We ...
Marco Bertini, Alberto Del Bimbo, Walter Nunziati
IPAS
2010
15 years 7 months ago
A memory-efficient and time-consistent filtering of depth map sequences
View plus depth` is a 3D video representation where a single color video channel is augmented with per-pixel depth information in the form of gray-scale video sequence. This repre...
Sergey Smirnov, Atanas P. Gotchev, Karen O. Egiaza...
BIOID
2008
157views Biometrics» more  BIOID 2008»
15 years 6 months ago
Modeling Marginal Distributions of Gabor Coefficients: Application to Biometric Template Reduction
Abstract. Gabor filters have demonstrated their effectiveness in automatic face recognition. However, one drawback of Gabor-based face representations is the huge amount of data th...
Daniel González-Jiménez, José...
APVIS
2007
15 years 6 months ago
Adaptive sampling in three dimensions for volume rendering on GPUs
Direct volume rendering of large volumetric data sets on programmable graphics hardware is often limited by the amount of available graphics memory and the bandwidth from main mem...
Martin Kraus, Magnus Strengert, Thomas Klein, Thom...