It classifies matching pixels by dynamic threshold. If absolute difference of gray value is more than threshold, it counts the minimum absolute difference square of the gray level of the two images.是什么意思_It classifies matching pixels by dynamic threshold. If absolute difference of gray value is more than threshold, it counts the minimum absolute difference square of the gray level of the two images.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句