Classification of Planar Curve Using the Zero-Crossings Representation of Wavelet Transform
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概要
- 論文の詳細を見る
A method of planar curve classification, which is invariant to rotation, scaling and translation using the zero-crossings representation of wavelet transform was introduced. The description of the object is represented by taking a ratio between its two adjacent boundary points so it is invariant to object rotation, translation and size. Transforming this signal to zero-crossings representation using wavelet transform, the minimum distance between the object and model while shifting the signals each other, can be used as classification parameter.
- 社団法人電子情報通信学会の論文
- 1997-04-25
著者
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Hamada Nozomu
Faculty Of Science And Technology Keio University
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SUDIANA Dodi
Faculty of Science and Technology, Keio University
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Sudiana Dodi
Faculty Of Science And Technology Keio University
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