Structure Recovery and Motion Estimation from Stereo Motion (Special Issue on Computer Vision)
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概要
- 論文の詳細を見る
This paper presents a modified disparity measurement to recover the depth and a robust method to estimate motion parameters. First, this paper considers phase correspondence for the computation of disparity. It has less computation for disparity than previous methods that use the disparity from correspondence and from correlation. This modified disparity measurement uses the Gabor filter to analyze the local phase property and the exponential filter to analyze the global phase property. These two phases are added to make quasi-linear phases of the stereo image channels which are used for the stereo disparity finding and the structure recovery of scene. Then, we use feature-based correspondence to find the corresponding feature points in temporal image pair. Finally, we combine the depth map and use disparity motion stereo to estimate 3-D motion parameters.
- 社団法人電子情報通信学会の論文
- 1994-11-25
著者
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Wang Shuo-cheng
Department Of Electronics Engineering & Institute Of Electronics National Chiao-tung University
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Wang Shin-chung
Electrical Engineering Department National Tsing-hua University
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Huang Chung-Lin
Electrical Engineering Department, National Tsing-Hua University
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Huang Chung-lin
Electrical Engineering Department National Tsing-hua University
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