24 Result(s)
within
Computer Graphics
Image Processing and Computer Vision
Yi**ang Chen
Chapter
Conference Paper
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Chapter and Conference Paper
Integrated Expression-Invariant Face Recognition with Constrained Optical Flow
Face recognition is one of the most intensively studied topics in computer vision and pattern recognition. A constrained optical flow algorithm, which combines the advantages of the unambiguous correspondence ...
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Chapter and Conference Paper
Enhanced Side Information Generator with Accurate Evaluations in Block-Based Wyner-Ziv Video Coding
Wyner-Ziv coding (WZC) has received a lot of attention lately. Based on the block unit for WZ-/intra-coding and the temporal distance between two consecutive key blocks, two techniques are proposed to improve ...
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Chapter and Conference Paper
Segmentation of Left Ventricle via Level Set Method Based on Enriched Speed Term
Level set methods have been widely employed in medical image segmentation, and the construction of speed function is vital to segmentation results. In this paper, two ideas for enriching the speed function in ...
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Chapter and Conference Paper
A Simple Implementation of the Stochastic Discrimination for Pattern Recognition
The method of stochastic discrimination (SD) introduced by Kleinberg ([6,7]) is a new method in pattern recognition. It works by producing weak classifiers and then combining them via the Central Limit Theorem to...
