Moment Invariants of the Weighted Image
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概要
- 論文の詳細を見る
Moment invariants of a discrete image are not strictly invariant to image displacements due to quantization errors. This letter introduces a weighting function such that the pixel value is smoothly reduced to zero at the boundary of the image. Image moments of the weighted image are robust against quantization errors, and the moment invariants of the weighted image are more invariant than those of the unweighted image.
- （社）電子情報通信学会の論文
- 2010-03-01
著者
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IIGUNI Youji
Graduate School of Engineering Science, Osaka University
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Iiguni Youji
Graduate School Of Engineering Science Osaka University
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SAKAUE Ken-ichi
Graduate School of Engineering Science, Osaka University
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Sakaue Ken-ichi
Graduate School Of Engineering Science Osaka University
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