同一帯域制限下におけるウェーブレットとフーリエ記述子による画像の幾何学的特徴記述の復元度の比較
2002 年 41 巻 1 号 p. 85-90
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2002 年 41 巻 1 号 p. 85-90
A spatial feature extraction method based on Gabor descriptor is proposed. It is found that the restored image quality, in terms of root mean square error between the original and the restored images depends on the support length of the mother wavelet and is much better than that with Fourier descriptor which is existing method for spatial feature description.
