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SR

于 2009-10-29 发布 文件大小:2KB
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代码说明:

说明:  基于MP的信号稀疏分解参考程序。源程序是《信号与图像的稀疏分解及初级应用》中的(MP sparse decomposition based on the signal reference program. Source is " Signal and image sparse decomposition and primary application" in the)

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  • houghtrans
    hough变换是图像处理中一种方法,该文件是用matlab语言实现的hough变换,但未使用matlab提供的函数,可以用于hough变换的学习和掌握。(hough ??换 是??像 )
    2008-08-18 17:09:35下载
    积分:1
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    说明:  利用支持向量机实现到道路图像的分割功能,自行鼠标点击采样(Road segmentation using SVM)
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    积分:1
  • code
    本算法需要两幅或多幅不同偏振角度的有雾图像,应用暗通道算法估计大气光强,最终所得的图像去雾效果较好(Fog fog removal based on polarization information)
    2017-07-19 09:10:06下载
    积分:1
  • Hex Map
    说明:  Create hex map settigns
    2019-12-03 17:45:17下载
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  • DCT,DWT,DFT,LSB数字水印MATLAB+GUI界面
    说明:  本课题为基于MATLAB的小波变换dwt和离散余弦dct的多方法对比数字水印系统。带GUI交互界面。有一个主界面GUI,可以调用dwt方法的子界面和dct方法的子界面。流程包括,读取宿主图像和水印图像,嵌入,多种方法的攻击(剪切,加噪,旋转等),提取,最后利用psnr峰值信噪比进行评价不同攻击下,鲁棒性的好坏。(This project is based on MATLAB wavelet transform DWT and discrete cosine DCT multi method contrast digital watermarking system. With GUI interactive interface. There is a main interface GUI, which can call the sub interfaces of DWT method and DCT method. The process includes: reading host image and watermark image, embedding, attacks of various methods (cutting, adding noise, rotation, etc.), extracting. Finally, PSNR peak signal-to-noise ratio is used to evaluate the robustness of different attacks.)
    2021-04-04 23:29:04下载
    积分:1
  • kantu
    可以打开大部分图片格式包括bmp、jpg等,并对其进行图片的基本处理包括翻转、镜像、傅里叶变换、直方图统计及均衡化、锐化、柔化、加椒盐或高斯噪声、中值滤波、Sobel边缘检测、高斯边缘检测、灰度阀值边缘检测、区域生长、旋转、缩放等操作(Can open most image formats including bmp, jpg, etc., and its basic image processing including flip, mirror, Fourier transform, histogram equalization statistics and, sharpen, soften, add salt and pepper or gaussian noise , median filtering, Sobel edge detection, Gaussian edge detection, gray level threshold edge detection, region growing, rotation, scaling and other operations)
    2011-04-28 23:47:11下载
    积分:1
  • CarroisGothicSC-Regular
    photoshop sample font
    2018-01-09 19:17:41下载
    积分:1
  • EMGMMSeg
    对图像进行GMM(混合高斯)拟合后用EM算法进行分割(Image GMM (Gaussian Mixture) after fitting algorithm using EM Segmentation)
    2008-01-11 15:43:44下载
    积分:1
  • VMD_tu
    说明:  vmd分解之后分解信号和原信号的对比图、频谱图等(After VMD decomposition, the contrast and spectrum of the decomposed signal and the original signal, etc.)
    2020-06-20 11:20:02下载
    积分:1
  • PCA_FaceRecognition
    说明:  主成分分析算法提取特征值,使用KNN分类器,K值可调(principal component analysis)
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