本文介绍了边缘检测器的RGB图像?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 29岁程序员,3月因学历无情被辞! 我已经实现了Sobel,Prewitt和Canny边缘检测器用于灰度图像。对于RGB图像,我对每个通道应用相同的操作?I have implemented Sobel, Prewitt and Canny edge detectors for grayscale images. Do I apply the same operations to each channel for RGB images?感谢推荐答案最简单的方法是将边缘检测器独立应用于三个颜色通道(RGB或HSV),并使用逻辑运算(输出融合法)组合结果。The simplest approach is to apply edge detectors to the three color channels (RGB or HSV) independently, and to combine the results using logical operation (output fusion method).还有更复杂的方法,将三个通道视为3D颜色空间的坐标,并尝试通过分析梯度来寻找边缘(多维梯度方法)。There are also more sophisticated methods, which treat the three channels as coordinates of the 3D color space, and try to find edges by analyzing the gradient (multi-dimensional gradient methods). Source1 Source2 这篇关于边缘检测器的RGB图像?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 上岸,阿里云! 09-02 05:22