曲率估计在深度图像分析中占有重要地位。

Curvature estimation plays an important role in range image analysis.

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所以本文在这部分将结合数字图像处理中深度图和动态图像方面的知识对其进行深入的分析和探索。

So this paper gives the analyzing and exploration making use of combination of depth map and the knowledge of dynamic image.

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通过基于图像的分析或者激光扫描技术来获取场景的深度图， 其代价高昂且十分耗时。

The acquisition of a range map by image- based analysis or laser scan techniques is still time-consuming and expensive.

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