边缘拟合 meaning in English

edge fitting

Finally aiming at the sawtooth chip discussed the calculating problem of sawtooth chip measure and put forward edge draft method applying to angle and length ' s calculation
最后针对锯齿型切屑，讨论了有关锯齿型切屑尺寸测量方面问题，提出了边缘拟合的方法进行角度及长度的测量。
First , this method decide the skew angle of a business card image according to four border fitting lines of the business card , then a method based on block move is provided to correct image and black border is erased based on position of border near - line
该方法先检测出名片的四条边缘拟合直线，由四条边缘拟合直线的倾斜角度来确定名片图像倾斜角度，然后采用逐段整块搬移的方法来对图像进行倾斜校正，再根据边缘拟合直线位置去除黑边。