Last Updated
：2025/12/04
white top-hat transform
Noun
Japanese Meaning
数学および信号処理分野における演算手法で、入力画像の中で周囲よりも明るい部分、つまり背景より明るい対象を抽出するためのトップハット変換の一形式です。
（ plural ）
Quizzes for review
(mathematics, signal processing) A form of the top-hat transform that finds the elements in the input image that are brighter than their surroundings.
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white top-hat transform
To enhance the detection of small bright features, we applied a white top-hat transform to the grayscale image before thresholding.
See correct answer
To enhance the detection of small bright features, we applied a white top-hat transform to the grayscale image before thresholding.
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