coarse fill 中文意思是什麼
coarse fill
解釋
粗充填料-
It was only common clay, coarse and heavy ; but it had high thoughts of its own value, and wonderful dreams of the great place which it was to fill in the world when the time came for its virtues to be discovered
說來也不過是普通的黏土,質地粗拙;但他對自己的價值卻抱有很高的看法,對它在世界上所可能佔有的地位具有奇妙的夢想,認為一旦時運到來,自己的美德終將為人發現。 -
Users plot a coarse outline of video objects in the graphic user interface ( gui ) using the mouse at the first step, then fill the outline to obtain a binary model, using seed growing and wavelet edge correct the outline. in tracking video objects, we obtain an initial segmentation uses motion information and the model of previous frame, and correct by the information of space. finally, we obtain an accurate segmentation
利用視覺系統的周邊抑制機制對模板外的象素進行屏蔽,消除背景影響,由自動閾值選取的小波邊緣提取獲得視頻對象的邊界,利用種子生長法進行輪廓擬合,由最短路徑法校正模板,在進行視頻對象的跟蹤時,利用運動信息和上一幀的模板,得到一個初始分割,利用空間信息對邊界象素調整,最後得到精確分割的視頻對象。
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