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基于轮廓的表面深度填充算法
An Algorithm for Depth Interpolation of Surfaces Based on Contours
【摘要】 从有关人的视觉心理的研究成果出发,将深度知觉与表面完全化两者之间的关系归结为一系列规则,并根据这些规则提出了基于轮廓的表面深度填充算法。该算法由启发式封闭轮廓搜索算法和基于规则的深度填充算法两部分组成。仿真实验的结果表明,本文所提出的这种算法是一种行之有效的算法。它能够较好地解决图像中轮廓短片的连结问题,并给出合乎客观实际的深度填充结果。
【Abstract】 : An algorithm for depth interpolation of surfaces based on contours is presented in this paper. The key ideas of the algorithm are a set of rules induced from the relationship between depth perception and surface completion. The algorithm consists of two parts: a heuristic enclosed contour searching algorithm and a rule based depth fill-in algorithm. The results of simulation show that the algorithm is an effective algorithm. It can successfully solve the problem of connecting segments of contours in the image, and gives a dense depth map, which is consistent with the real situation.
【Key words】 :occlusion; surface perception; depth fill-in; contour; stereo vision;
- 【文献出处】 系统仿真学报 ,Acta Simulata Systematica Sinica , 编辑部邮箱 ,2001年02期
- 【分类号】TP391.4
- 【下载频次】77