2015年10月
Coded Multi Flash Imagingによる3次元凹凸構造特徴マッチング
精密工学会誌
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- 巻
- 81
- 号
- 10
- 開始ページ
- 944
- 終了ページ
- 950
- 記述言語
- 日本語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2493/jjspe.81.944
- 出版者・発行元
- 公益社団法人 精密工学会
This paper introduces an object detection method using features described information about a concavo-convex shape of an object that are obtained by using a small camera that controls the illumination direction. An image of the binarized gradient feature containing information about the shape of the object is generated by the Coded Multi Flash Imaging. The proposed method can reliably detect a texture-less object by using this feature image in the matching process. In addition, processing time for matching is significantly reduced by using a small number of pixels. Experiments using 200 actual images confirmed that the proposed method achieves a 98.5% recognition success rate and a 607 msec processing time.
- リンク情報
- ID情報
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- DOI : 10.2493/jjspe.81.944
- ISSN : 0912-0289
- CiNii Articles ID : 130005100539