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Study on restoration method of deterioration in photographed images of cultural properties
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Paper Abstract

We propose a method to restore the original condition of the cultural properties in the photographed image using extraction and texture synthesis of the degraded parts. It is judged whether or not degradation such as a crack has appeared in each block divided from the image by machine learning. The cracks in the selected block are extracted by binarizing the pixel values and restored with the texture synthesis technique. We confirmed by our computer simulation experiments that the proposed method showed good results.

Paper Details

Date Published: 22 March 2019
PDF: 4 pages
Proc. SPIE 11049, International Workshop on Advanced Image Technology (IWAIT) 2019, 110490W (22 March 2019); doi: 10.1117/12.2521263
Show Author Affiliations
Kenji Nishikane, Hiroshima Institute of Technology (Japan)
Yuka Nakamura, Hiroshima Institute of Technology (Japan)
Shuichi Yamagishi, Hiroshima Institute of Technology (Japan)
Xiaohua Zhang, Hiroshima Institute of Technology (Japan)
Kosuke Kato, Hiroshima Institute of Technology (Japan)
Shimpei Matsumoto, Hiroshima Institute of Technology (Japan)


Published in SPIE Proceedings Vol. 11049:
International Workshop on Advanced Image Technology (IWAIT) 2019
Qian Kemao; Kazuya Hayase; Phooi Yee Lau; Wen-Nung Lie; Yung-Lyul Lee; Sanun Srisuk; Lu Yu, Editor(s)

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