从双目图像流中恢复三维平移运动并建立立体对应关系

[1989] Proceedings. Workshop on Visual Motion Pub Date : 1989-03-20 DOI:10.1109/WVM.1989.47126

L. Li, J. Duncan

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引用次数: 7

摘要

对具有平移运动的立体图像进行了分析。结果表明，相机平台与物体之间的相对平移速度可以根据左右相机的测量流场通过求解线性方程来计算，而不需要点对点对应。此外，提出了基于估计平动速度和流场的立体匹配方法。合成数据的初步结果表明，这些技术在存在噪声的情况下具有相当的鲁棒性。

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Recovering 3-D translational motion and establishing stereo correspondence from binocular image flows

Stereo imagery with translational motion is analyzed. It is shown that the relative translational velocity between the camera platform and the objects can be computed by solving linear equations based on the measured flow fields of the left and right cameras, without point-to-point correspondence. In addition, stereo matching procedures based on the estimate translational velocity and the flow fields are presented. Preliminary results with synthetic data show that these techniques are quite robust in the presence of noise.<>

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[1989] Proceedings. Workshop on Visual Motion

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