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mulscal_edge
- 我编写的一个多尺度边缘检测实例,方法是: 1、先对图像进行3个尺度的小波变换; 2、求小波系数的模值及其梯度方向; 3、确定模的极大值,即候选边缘点; 4、通过反变换合成3个尺度的模的极值图像; -I prepared a multiscale edge detection example, the method is : 1, the first three images scale wavelet transform; 2, wavelet coefficients fo
Video_Standard
- 技术前沿--广播视频压缩标准何去何从 介绍了当前视频压缩技术的标准-the cutting edge of technology -- broadcast video compression standard on the direction of the current video compression technology standards
CannyJava
- 图像边缘检测(Canny 算法)的Java实现 Canny边缘检测算法 step1:用高斯滤波器平滑图象; step2:用一阶偏导的有限差分来计算梯度的幅值和方向; step3:对梯度幅值进行非极大值抑制; step4:用双阈值算法检测和连接边缘 -Edge Detection (Canny algorithm) to the Java Canny edge detection algorithm ste p1 : Gaussian smoothing filte
jm86-27.3614
- JM86方向加权错误隐藏算法源码(全),参考文献:基于边缘检测及方向加权的H.264帧内错误隐藏算法,重庆邮电大学,计算机应用研究。-JM86 direction of the weighted error concealment algorithm source code (the whole), Reference: Based on Edge Detection and direction of the weighted error concealment algorithm for H.