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于 2008-04-01 发布 文件大小:3KB
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代码说明:

说明:  求图像峰值信噪比PSNR代码,相信对你很有用(PSNR PSNR for the image code, I believe that is useful to you)

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  • xiaobozengqiang
    首先通过多分辨率分解法提取高频边缘,然后分别对每层的高频边缘进行非线性插值得到新的高频边缘,接着对高频边缘进行高通滤波得到等强后的高频边缘,最后对增强后的高频边缘进行修正。再在对增强的图像进行对比度拉伸,从而达到增强的目的!(First of all, through the extraction of multi-resolution decomposition of high-frequency edge, and then were on the edge of each high-frequency non-linear interpolation to be the new high-frequency edge, and then the edge of the high-frequency high-pass filter to be strong, such as after the high-frequency edge, and finally on the brink of enhanced high-frequency be amended. Again in contrast enhanced image stretching, so as to achieve the purpose of enhancing!)
    2021-03-24 19:19:14下载
    积分:1
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    2015-06-19 09:14:27下载
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  • demo
    将一副图像进行压缩并重现,使用dct测量矩阵,高斯随机矩阵,omp恢复算法(A pair of images were compressed and reproduce, using DCT measurement matrix, Gauss random matrix, OMP recovery algorithm)
    2020-12-23 15:19:07下载
    积分:1
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    2012-05-21 14:28:38下载
    积分:1
  • 源文件
    说明:  基于小波变换的图像融合,可实现两幅图像的融合,融合规则可自定义(Image fusion based on wavelet transform can realize the fusion of two images, and the fusion rules can be customized)
    2020-05-15 22:28:33下载
    积分:1
  • BGS
    说明:  基于各种算法的运动视频背景消除。使用opencv工具库,通过读取视频文件,处理视频,最后存储。(Background Subtract Algorithm)
    2010-04-20 10:37:13下载
    积分:1
  • xiaobo
    小波纹理分析软件.可以进行各种小波分析及图像重建(Wavelet texture analysis software. Can be a variety of wavelet analysis and image reconstruction)
    2008-06-17 15:05:51下载
    积分:1
  • graph-cut-method-to-segment-images
    基于图割方法的图像分割程序代码,希望对您有帮助哦!(graph cut method to segment images, it is nessary for you to have a look if you are doing image segmentation.)
    2012-10-28 21:43:48下载
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  • visionpro字符识别
    visionpro字符识别
    2020-03-17下载
    积分:1
  • traffic-sign-image-segmentation
    程序是实现交通标志图像的分割GUI界面,采用分割的方法主要有Ostu,阈值迭代选择法及区域生长法。(Program is to achieve a traffic sign image segmentation GUI interface, the mainly segmentation methods are Ostu, iterative threshold selection method and region growing method.)
    2013-09-06 08:18:34下载
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