基本解釋[計算機科學(xué)技術(shù)]圖像差運算英漢例句雙語例句The algorithm can quickly and precisely mark the moving object and its trail by functions of image enhancement, morphological operation, and interframe background subtraction.該算法運用圖像增強、形態(tài)學(xué)操作、圖像差分法，能快速準(zhǔn)確標(biāo)注出移動的物體及其移動軌跡。image subtraction operation更多例句專業(yè)釋義計算機科學(xué)技術(shù)圖像差運算The YCbCr color space and Gaussion Function based skin color modeling are used to abstract the skin color. Then by using the image subtraction operation the skin-color like background and face area can be eliminated.具體方法是利用YCbCr顏色空間和基于高斯模型的膚色建模對膚色進(jìn)行提取,并通過圖像差運算進(jìn)行運動信息分析去除圖像中的類膚色背景。