Radon transformとは 意味・読み方・使い方

Furthermore, a Radon domain is reproduced while raising resolution of a footprint image subjected to the Ridgelet transform stepwise and pattern matching is allowed by Hough transformation since the Radon transform is equal to a parameter space of the Hough transformation.例文帳に追加

更に、Ｒａｄｏｎ変換はＨｏｕｇｈ変換のパラメータ空間と等しいため、Ｒｉｄｇｅｌｅｔ変換された足跡画像を段階的に解像度を上げながらＲａｄｏｎドメインを再生し、Ｈｏｕｇｈ変換によってパターンマッチングが可能となる。 - 特許庁

In the Ridgelet transform, an edge on a straight line is effectively expressed, noise is effectively removed, magnification, reduction, parallel translation and rotation are easily performed in a transformation domain by nature of Radon transform for performing linear integration of a luminance value.例文帳に追加

Ｒｉｄｇｅｌｅｔ変換は、輝度値を線積分するＲａｄｏｎ変換の性質により、直線上のエッジを効果的に表現し、かつ雑音を効果的に除去でき、変換ドメイン内で拡大縮小、並行移動、回転を容易に行える。 - 特許庁