An improved scheme for Criminisis inpainting algorithm
Criminisi et al. proposed an exemplar-based inpainting algorithm, which has been one of the most important contributions in this field. In this paper, some heuristics are incorporated into Criminisis algorithmic framework for performance enhancement. Specifically, (1) variable rather than fixed patch size is used to keep the similarity between the current patch to be inpainted and its exemplar above some prescribed level; (2) the confidence value to be updated of the newly inpainted patch is made explicitly dependent on current searching accuracy. Experimental results confirm the effectiveness of the modifications made.
inpainting variable patch size confidence update
Song Zhang Xuya Zhou
College of Communication Engineering Hangzhou Dianzi University Hangzhou, China
国际会议
2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)
上海
英文
2081-2084
2011-10-15（万方平台首次上网日期，不代表论文的发表时间）