affined transformation造句

4 . an object detection method with em ( expectation maximum ) algorithm of dynamic layer representations is researched and improved . previous algorithm contains optical flow computation , affined transformation , and clustering algorithm , and it is not convenient for detecting object quickly
4 .分析并改進了基于em ( expectationmaximum )算法的運動目標分層檢測算法,早期算法由于涉及光流場求解、仿射變換、聚類合并等復雜運算,計算量大,不適合圖像序列的快速處理。
It's difficult to find affined transformation in a sentence. 用affined transformation造句挺難的