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| REAL-TIME IMPLEMENTATION OF CALCULATING DEPTH INFORMATION BY IMAGE SEQUENCES ACQUIRED FROM THE PARALLEL MULTI-VIEWPOINTS |
| Wang Xincheng①;Zhu Weile②; Gu Deren② |
| ①Department of Electronic Engineering,Tsinghua University, Beijing 100084;②University of Electronic Science and Technology of China,Chengdu 610054 |
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Abstract A new algorithm of calculating depth information by image sequences acquired from the parallel multi-viewpoints is discussed. By means of orthogonal transformation of image (in this paper, the authors use fast Fourier transformation), the matching problem, which is difficult to solve in time domain, is put into transformation field in frequency domain.
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Received: 12 May 1993
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1995, Vol. 17 
