segmented curve 中文意思是什麼
segmented curve
解釋
分段曲線-
In the forth chapter, we proposes an approach of constructing planar piecewise bezier curve of 3rd 4th and 6th degree with all edges tangent to a given control polygon and the curve segments are joined together with c1 c2 and c3 - continuity. the segmented bezier curves are all shape - preserving to their tangent polygon
第四章討論與給定多邊形相切的分段三次、四次、六次b zier曲線，所構造的曲線c ~ 1 、 c ~ 2 、 c ~ 3 -連續，並且對切線多邊形是保形的。 -
After a novel speed function based on local gradients of differencing image, object variances and background variances was defined, an improved evolution equation for segmentation curve was obtained, and then different moving objects were segmented
定義了一種新的基於差分圖像的局部梯度、目標的方差和背景的方差的速度函數，得到了改進的分割曲線的演化方程，分割出不同的運動目標。
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