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2003
ACM
15 years 11 months ago
Parallel Multilevel Sparse Approximate Inverse Preconditioners in Large Sparse Matrix Computations
We investigate the use of the multistep successive preconditioning strategies (MSP) to construct a class of parallel multilevel sparse approximate inverse (SAI) preconditioners. W...
Kai Wang, Jun Zhang, Chi Shen
AVBPA
2003
Springer
78views Biometrics» more  AVBPA 2003»
15 years 11 months ago
Resampling for Face Recognition
Abstract. A number of applications require robust human face recognition under varying environmental lighting conditions and different facial expressions, which considerably vary ...
Xiaoguang Lu, Anil K. Jain
AVBPA
2003
Springer
172views Biometrics» more  AVBPA 2003»
15 years 11 months ago
Constraint Shape Model Using Edge Constraint and Gabor Wavelet Based Search
: Constraint Shape Model is proposed to extract facial feature using two different search methods for contour points and control points individually. In the proposed algorithm, sal...
Baochang Zhang, Wen Gao, Shiguang Shan, Wei Wang
171
Voted
CAIP
2003
Springer
222views Image Analysis» more  CAIP 2003»
15 years 11 months ago
Learning Statistical Structure for Object Detection
Abstract. Many classes of images exhibit sparse structuring of statistical dependency. Each variable has strong statistical dependency with a small number of other variables and ne...
Henry Schneiderman
141
Voted
GPCE
2003
Springer
15 years 11 months ago
Spidle: A DSL Approach to Specifying Streaming Applications
Multimedia stream processing is a rapidly evolving domain which requires much software development and expects high performance. Developing a streaming application often involves l...
Charles Consel, Hédi Hamdi, Laurent R&eacut...