Recognition of Affine Distorted Characters by Using Affine-InvariantLocal Descriptors

言語	英語
種類	国際会議等の予稿
著者	Takuya Kobayashi，Masakazu Iwamura，Koichi Kise
論文名	Recognition of Affine Distorted Characters by Using Affine-InvariantLocal Descriptors
論文誌名	Proceedings of the 2nd China-Japan-Korea Joint Workshop on Pattern Recognition (CJKPR2010)
ページ	pp.74-77
発表場所	Fukuoka, Japan
査読の有無	有
発表の種類	口頭発表
年月	2010年11月
分野	パターン認識
キー	`Kobayashi2010` (id=1169)

要約

Camera-based character recognition has a possibility to realize a variety of applications and has been paid attention. However, character images are often taken from different angles and characters tend to be distorted. In such a case, recognition accuracy becomes worse. Therefore, we must find some methods to deal with this problem. In this paper, we experimentally evaluate some affine-invariant local descriptors by testing how well they can recognize affine distorted characters. As a result, affine-invariant local descriptors are robust to affine distorted characters to some extent.

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出力結果

@inproceedings{Kobayashi2010, author = {Kobayashi, Takuya and Iwamura, Masakazu and Kise, Koichi}, title = {Recognition of Affine Distorted Characters by Using Affine-InvariantLocal Descriptors}, booktitle = {Proceedings of the 2nd China-Japan-Korea Joint Workshop on Pattern Recognition (CJKPR2010)}, year = 2010, month = nov, pages = {74--77}, address = {Fukuoka, Japan} }

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Recognition of Affine Distorted Characters by Using Affine-InvariantLocal Descriptors

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