文献类型：期刊文献

英文题名：A BLIND IMAGE INPAINTING MODEL INTEGRATED WITH RATIONAL FRACTAL INTERPOLATION INFORMATION

作者：Li, Zun[1];Chen, Aimin[2];Shen, Xiaomeng[3];Miao, Tongjun[3]

通讯作者：Miao, TJ[1]

机构：[1]Xinxiang Univ, Coll Printing 3D, Xinxiang 453003, Henan, Peoples R China;[2]Xinxiang Univ, Coll Chem & Chem Engn, Xinxiang 453003, Peoples R China;[3]Xinxiang Univ, Coll Phys & Elect Engn, Xinxiang 453003, Henan, Peoples R China

第一机构：新乡学院

通讯机构：[1]corresponding author), Xinxiang Univ, Coll Phys & Elect Engn, Xinxiang 453003, Henan, Peoples R China.|[110717]新乡学院物理与电子工程学院;[11071]新乡学院;

年份：2023

卷号：31

期号：9

外文期刊名：FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY

收录：;EI(收录号：20234715088078);Scopus(收录号：2-s2.0-85177060222);WOS:【SCI-EXPANDED(收录号:WOS:001104268400004)】；

基金：This work was supported by the Natural Science Foundation of Henan Province, China (Grant No.222300420512), the National Natural Science Foundations of China (through Grant No.U1704132 and No. 41972270), and the ninth group of key disciplines in Henan Province (Grant No.2018119)

语种：英文

外文关键词：Blind Image Inpainting; Similar Structural Groups; Rational Fractal Interpolation

摘要：Aiming to solve the problem of blind image inpainting, this study proposed a blind image inpainting model integrated with rational fractal interpolation information. First, wavelet decomposition and closed operations were adopted to obtain masks and transform blind inpainting into non-blind inpainting. Then, on the basis of similar structural groups, rational fractal interpolation functions were introduced to complete the restoration. On the one hand, this model can sufficiently express the texture features of the image with high fidelity. On the other hand, it can better represent the structural features of the image, avoid serrated edges, enhance the restoration effect, and approximate the original image. The experimental results show that the restoration effect of this model can reserve texture details and ensure edges without distortion, possessing great practical application value.