symmetry edge的意思|示意

Prior knowledge of the vehicles, such as shadows underneath the vehicles, rich edge information, contour symmetry, gray level symmetry, horizontal line symmetry and etc, is combined.

联合使用车底阴影、边缘信息、轮廓对称、灰度对称、水平线对称等车辆先验知识，提出一种基于特征的车辆检测方法。

According to the characteristics of the SUSAN template, the gray symmetry degree was defined to distinguish the corner from the edge.

根据SUSAN模板中角点的特性，提出了灰度对称度的概念，利用灰度对称度区别出棋盘格的角点和边缘。

Generous sitting on the ladder under the bridge, the symmetry of the wind to take me into the fantasy world, will in due course will be free, I pulled out the edge.

坐在桥下的宽厚的阶梯上，匀称的风声带我走进梦幻的世界，又会在适当的时候将我拉出游离的边缘。

A pedestrian detection method based on edge symmetry according to the abundant features of optical sensors was put forward.

利用视觉传感器信息丰富的特性，提出了一种基于边缘对称性的行人检测方法。

Owing to the difficulties in extracting iris edge image, a new iris location algorithm using geometric symmetry feature and edge detection from gray scale image is presented.

针对虹膜二值边缘图像提取的困难，提出利用虹膜图像的灰度边缘图像以及虹膜的几何特征进行虹膜定位的快速算法。

Then filter the region of interest based on the symmetry, the shadow and the edge of the car and narrow the region of interest even more.

接着基于车辆的对称性特征，阴影和边缘特征对兴趣区域进行过滤，进一步缩小感兴趣区域；