It considers edge points and dark or light area when embedding watermark information.
在嵌入水印信息时先考虑边缘点，再考虑亮度较暗和较亮区域。
Finally, we applied heuristic search method to link video object contour's edge points, sequentially extracted video object.
最后，采用启发式搜索方法连接视频对象轮廓边缘点，进而提取出视频对象。
This paper presented a method for automatic edge points extraction of point data based on local base surface parameterization.
提出了一种反求工程中基于局部基面参数化方法的点云数据边界特征的自动提取方法。
An algorithm of searching edge points in cloud data is presented which can ensure the correctness of edge points and avoid the edge distortion.
设计实现了三维海量空间数据中边界点的提取算法，确保边界点提取的正确性，从而避免数据划分过程中带来的数据边界失真现象。
Then the accurate three-dimension position of the edge points in the weld seam can be obtained from them by using information fusion algorithm.
对这三组坐标进行信息融合，可以更加精确的获得特征点的空间坐标。
To ensure the location accuracy of edge and minimize false edge points produced by noise and uneven gray scale in image is a difficult problem for edge detection.
如何在确保边缘精确定位的同时，最大程度地抑制噪声以及图像灰度不均匀所产生的伪边缘点，是当前边缘检测所面临的难题。
The stator blade flange extends away from each blade such that the secondary leading edge points generally to the primary leading edge of a preceding stator blade.
该导轮叶片凸缘从每个叶片延伸出，从而使得次前缘通常指向前一导轮叶片的主前缘。
When a candidate ellipse is validated, a new method is proposed to judge if edge points are on the ellipse, and an adaptive threshold is supplied to confirm real ellipses.
在验证候选椭圆时，提出了一种新方法来判断边缘点是否在椭圆上，并且给出了确定真实椭圆的自适应阈值。
An edge detecting method for digital image is proposed using direction information of the gradient to thin off the differential image and defining a measuring function to link the edge points.
本文提出了一种利用梯度的方向信息，对微分图象进行细化，并确定一测量函数进行边缘点连接，以实现图象边缘检测的方法。
Edge points and single blade and double edge, Angle arbitrarily, can receive customized special specifications cutter.
刃口分单面刃和双面刃，角度任意，可接受定制特殊规格尺寸刀具。
Edge points and single blade and double edge, Angle arbitrarily, can receive customized special specifications cutter.
刃口分单面刃和双面刃，角度任意，可接受定制特殊规格尺寸刀具。
应用推荐