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Correcting geometric distortion and reflection components in an image of a folded print
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Paper Abstract

When the printed material is imaged by a monocular digital camera, geometric distortions caused due to folds result in a different appearance from the content of the original printed material. This study aims to reproduce appearance by correction the obtained image. As a proposed method, the geometric distortion is corrected by deforming each local area after dividing the printed material image into local areas. In addition, the brightness change by shading is also corrected.

Paper Details

Date Published: 22 March 2019
PDF: 6 pages
Proc. SPIE 11049, International Workshop on Advanced Image Technology (IWAIT) 2019, 110491L (22 March 2019); doi: 10.1117/12.2521581
Show Author Affiliations
Suguru Ariga, Chiba Univ. (Japan)
Yoshitsugu Manabe, Chiba Univ. (Japan)
Noriko Yata, Chiba Univ. (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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