coarse seed 中文意思是什麼
coarse seed
解釋
粗晶種-
Influence of melia azedarach seed coarse extract on biological activity of rice weevil
苦楝籽粗提物對玉米象生物活性的影響 -
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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