Binocular Photometric Stereo

Binocular Photometric Stereo
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DOI:
10.5244/c.25.84
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发表时间:
2011
期刊:
--
影响因子:
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通讯作者:
H. Du;Dan B. Goldman;S. Seitz
H. Du;Dan B. Goldman;S. Seitz
中科院分区:
其他
文献类型:
--
作者:
H. Du;Dan B. Goldman;S. Seitz

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本文考虑了在一系列照明方向下从一对立体相机计算场景深度的问题。通过整合视差和阴影线索,我们获得了度量深度和精细的表面细节。将此问题放入过滤器流框架[16]中,可以实现问题的凸公式,从而获得全局最优解。我们在一系列示例中展示了高质量、连续的深度图。
This paper considers the problem of computing scene depth from a stereo pair of cameras under a sequence of illumination directions. By integrating parallax and shading cues, we obtain both metric depth and fine surface details. Casting this problem into the filter flow framework [16], enables a convex formulation of the problem, and thus a globally optimal solution. We demonstrate high quality, continuous depth maps on a range of examples.