Image Completion Using Constrained Delaunay Triangulation

摘要：

In this paper, we proposed a novel algorithm of automatic image structure completion. Different from traditional image completion algorithms directly copying patches from the unknown region to the damaged part, our completion approach first reconstructs the geometry structures in the damaged region with edges inferred by Constrained Delaunay Triangulation (CDT), and select correct edges through a logistic regression classifier. After that, we fin in the region with structure propagation on edges and texture synthesis for other unstructured part respectively. Several experimental results and comparisons demonstrate the effectiveness of our structure completion approach, especially for images with large missing regions.

关键词： Image Completion Constrained Delaunay Triangulatioin Logistic Regression

作者: Han Zhou Rong Zhang Baoyun Wang Dong Yin

作者单位: University of Science and Technology of China, Hefei, Anhui, 230027, China

会议类型: 国际会议

会议名称: 2011 Fourth International Conference on Intelligent Computation Technology and Automation(2011年第四届智能计算技术与自动化国际会议 ICICTA 2011)

会议地点: 深圳

会议语种:英文

页码: 568-571

在线出版日期: 2011-03-28（万方平台首次上网日期，不代表论文的发表时间）