Title :
A Regeneration Based Lines Restoration Method
Author :
Yang, Lei ; Zheng, Nanning ; Song, Yonghong ; Zhang, Yuanlin
Author_Institution :
Inst. of Artificial Intelligence & Robotics, Xi´´an Jiaotong Univ.
Abstract :
Lines restoration is a specific research issue needed attentions in the image restoration and representation field. Imitating the mechanism of human perception, this article proposes a novel regeneration based method for eliminating degradations of lines in binary document images and engineering drawings. The reformed chain codes expression is used to detect degraded lines in images. Then combining with the information of each original line, we complete lines restoration by regenerating them. Compared with the common methods, the experimental results tested on actual degraded images show the effectiveness and efficiency of our method
Keywords :
computational geometry; document image processing; engineering graphics; image representation; image restoration; technical drawing; binary document images; degraded images; engineering drawings; human perception; image representation field; image restoration; reformed chain codes expression; regeneration based lines restoration method; Artificial intelligence; Degradation; Engineering drawings; Face detection; Humans; Image restoration; Image storage; Intelligent robots; Testing; Visual perception;
Conference_Titel :
Intelligent Systems Design and Applications, 2006. ISDA '06. Sixth International Conference on
Conference_Location :
Jinan
Print_ISBN :
0-7695-2528-8
DOI :
10.1109/ISDA.2006.253709
