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《Computer Engineering and Applications》 2003-02
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Performance of Gradient Operators in Gradient-Based Optical Flow Estimat ion

Chen Bangzhong Tu Jianping Wang Xiutan Peng Yingning(Department of Electro nic Engineering,Tsinghua University,Beijing100084)  
Gradient-b ased methods are important in the estimation of optical flow.The performance o f gradient operators is examined in this paper,and theoretical analysis is pre sented.The experimental results support the analysis.
【CateGory Index】: TP391.4
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