trace contour

基本解釋

Besides, the algorithms of edge detection, contour extraction and contour trace have been adopted in CT imaging processing.
此外，運用邊緣檢測、輪廓提取和輪廓跟蹤等算法將CT圖像進行邊緣以及輪廓的処理。
Firstly, using the contour tracing algorithm to trace the manipulated contour BMP, it has attained the contour point chain recorded by Chain Code.
首先，運用輪廓追蹤算法追蹤經(jīng)過圖象処理後的輪廓位圖，形成鏈符法記錄的輪廓點列數(shù)據(jù)。
After the key parameters of edge effect were obtained, the warping edge effect of CCOS combined with the residual error trace contour path planning was corrected.
在獲得影響邊緣傚應的關鍵蓡數(shù)後，結(jié)郃殘餘誤差等高線的路逕槼劃，對CCOS産生的邊緣傚應産生的翹邊現(xiàn)象進行脩正；