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A spatial position analysis algorithm for multi-target tracking is proposed in multiple views. A target centroid marked is obtained from the zero and the first moments. Data association between a centroid and a trajectory exploits fuzzy C-mean clustering algorithm. Positions of moving targets are calculated by triangle principles in stereo vision. Furthermore, back projections from a three-dimensional...
The paper describes a method for compression of geometry data stream in distributed parallel rendering systems. First this paper uses edge collapse method with discrete curvature error metric to construct multi-resolution models, and use variable quantization of precision to compression 3-dimensional models; then models were provided to view-dependent progressive transmission method to deal with,...
Binocular stereo vision algorithm is an effective method to position for intra-vehicular robot system(IVRS) quickly and exactly, however, large number of image data and much time cost have brought difficulties to solve the real-time applications of IVRS for the general vision system presently. Therefore, a binocular stereo vision system is designed and developed in this paper for extensive application...
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