Image inpainting used in specific target replacement

摘要：

Gap region may appear in image after a specific image target is replaced.In order to inpaint the image,a fast exemplar-based method is proposed.The filling order of target patches is decided by their priority coefficients.A skip-radiating searching algorithm is proposed to find optimal matching patches in the specified areas.The image data of these patches is copied to target patches to realize image inpainting.The fast algorithm greatly shortens the searching time.Performance evaluation shows that the method improves the quality of synthesized images and accomplishes real-time criterion.

关键词： target replacement image inpainting skip- radiating searching

作者: Xiaoshi Xiong Hui Zhao Chaojing Tang

作者单位: College of Electronic Science and Engineering National University of Defence Technology Changsha,Hunan Province 410073,China

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Onformation and Automation(IEEE 信息与自动化国际会议)

会议地点: 张家界

会议语种:英文

页码: 354-356

在线出版日期: 2008-06-20（万方平台首次上网日期，不代表论文的发表时间）