Description: 由于噪声点(灰度与周围点相差很大的点)对边沿检测有一定的影响，所以效果更好的边沿检测器是高斯拉普拉斯(LOG)算子。它把我们在第3章中介绍的高斯平滑滤波器和拉普拉斯锐化滤波器结合了起来，先平滑掉噪声，再进行边沿检测，所以效果会更好。-As the noise points (points, a big difference with the surrounding gray points) on the edge detection to a certain extent, the effects are therefore a better edge detector is the Laplace Gaussian (LOG) operator. It is our described in Chapter 3 of the Gaussian smoothing filter and Laplacian sharpening filter combines first smooth out the noise, and then to edge detection, it would be more effective. Platform: |
Size: 124928 |
Author:zoubinbin |
Hits:
Description: 边缘是图像最基本的特征，包含图像中用于识别的有用信息，边缘检测是数字图像处理中基础而重要的内容。该课程设计具体考察了五种最常用的边缘检测算子并运用MATLAB进行图像处理比较。梯度算子简单有效，LOG算法和canny边缘检测器能产生较细的边缘。-边缘是图像最基本的特征，包含图像中用于识别的有用信息，边缘检测是数字图像处理中基础而重要的内容。该课程设计具体考察了五种最常用的边缘检测算子并运用MATLAB进行图像处理比较。梯度算子简单有效，LOG算法和canny边缘检测器能产生较细的边缘。边缘是图像最基本的特征，包含图像中用于识别的有用信息，边缘检测是数字图像处理中基础而重要的内容。该课程设计具体考察了五种最常用的边缘检测算子并运用MATLAB进行图像处理比较。梯度算子简单有效，LOG算法和canny边缘检测器能产生较细的边缘。自动检测中英文中译英英译中百度翻译.
翻译结果（中 > 英）复制结果
Edge is the most basic features of the image, including image used to identify useful information, edge detection in digital image processing is a basic and important content. The design of the course and studied the five most commonly used edge detection operator and the use of MATLAB for image processing of comparison. Gradient operator is simple and effective, the LOG algorithm and the canny edge detector to generate fine edge. Platform: |
Size: 2048 |
Author:hu` |
Hits:
Description: opencv环境下log检测子进行边缘提取，并与canny检测子和laplace检测子进行比较。-opencv environment, log detection for edge extraction, and compared with the the canny detector and the Laplace detector Platform: |
Size: 1024 |
Author:张哲敏 |
Hits:
Search - LoG edge detector