Exploration on Exemplar-based Encoding Image Inpainting of Coded Structured Light System

摘要：

In order to explore effectiveness of image inpainting technique for encoding image of codedstructured-light 3D measurement system, image inpainting method, image inpainting-reconstruction experiments, quantization and visual evaluation scheme were investigated. First, exemplar-based image inpainting method and its adaptability to encoding image were analyzed. Second, inpainting experiment of linear edge image was done, and quantization evaluation scheme based on straightness, parallelism and their composite errors was designed. Third, inpainting experiment of curved edge image was done, and visual effectiveness of reconstructed surface was evaluated. Experimental results indicate that composite error of broad-stripe image (0.33pixel) is smaller than that of narrow-stripe image (O.SOpixel). Reconstructed surface based on inpanted encoding image has real visual effectiveness, while there are gross errors in it. Its availability in low-accuracy civil field should be further analyzed.

关键词： coded structured light image inpainting exemplar reconstruction

作者: Haibin Wu Liquan Wang Xiaoyang Yu Hao Bai Di Wu

作者单位: The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Hei College of Mechanical and Electrical Engineering,Harbin Engineering University,Harbin,China The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Hei

会议类型: 国际会议

会议名称: The 6th International Forum on Strategic Technology(IFOST 2011)(第六届国际战略技术论坛)

会议地点: 哈尔滨

会议语种:英文

页码: 1092-1095

在线出版日期: 2011-08-22（万方平台首次上网日期，不代表论文的发表时间）