基于颜色三角形信息量的彩色图像边缘检测

摘要

In this paper, it proposes a method using a triangle area to detect changes in the color image edge, it can take full advantage of each color component of each pixel in the color image, and the vector metric of a color will be transformed into a scalar measure. Compared with the traditional edge detection algorithm, the edge detected by this method is relatively clear, and it can improve the accuracy of edge detection too.%提出了一种利用构造三角形面积变化来检测彩色图像边缘的方法，它能够充分利用彩色图像中各像素的各个彩色分量，将颜色的向量度量转化为标量度量。与传统的边缘检测算法相比，这种方法检测到的边缘比较清晰，能提高边缘检测的准确性。