登录
首页 » matlab » compressed-sensing

compressed-sensing

于 2013-10-17 发布 文件大小:71KB
0 175
下载积分: 1 下载次数: 164

代码说明:

  压缩感知,稀疏表示采用小波基表示,压缩测量采用随机高斯矩阵,重构算法是omp重构(Compressed sensing, sparse representation using wavelet representation, compression measurements using random Gaussian matrix remodeling reconstruction algorithm is omp)

文件列表:

Wavelet_OMP
...........\CS.asv,1135,2013-05-18
...........\CS.m,1122,2013-05-18
...........\csomp.asv,1374,2013-05-18
...........\csomp.m,1304,2013-05-18
...........\DWT.m,1065,2009-10-14

...........\main1.m,2287,2013-05-18
...........\omp.m,1329,2013-04-10
...........\SL0.m,5220,2010-04-04
...........\test.asv,1228,2013-05-18
...........\test.m,1227,2013-05-18
...........\Wavelet_OMP.m,2497,2013-05-18
...........\wavelet_OMP_colour.m,912,2010-04-01

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • SCU_S082167
    《基于计算机视觉的普适性三维重建方法研究》源代码,实现了一种将二维图像重建成三维场景的方法。(Source code of <General Sense Three-Dimension Reconstruction Research Based on Computer Vision>, a technique which can convert 2D images into 3D sence.)
    2020-11-30 10:59:28下载
    积分:1
  • fbp
    滤波反投影CT图像重建算法 filter-backproject reconstruction, including feldkamp (FDK) cone beam(Filter back projection algorithm for CT image reconstruction filter-backproject reconstruction, including feldkamp (FDK) cone beam)
    2008-12-09 15:21:19下载
    积分:1
  • ssim1
    输入两幅大小等已配准相同的图像,计算两幅图像的结构相似度,可以应用于图像各种处理,基于人类视觉,是一个很好的图像相融合质量评价效果(Enter two sizes, etc., have the same image registration, two images to calculate structural similarity, may be applied to a variety of image processing based on human vision, it is a very good image quality uation of the effect of integration)
    2015-12-11 21:12:41下载
    积分:1
  • 新建文件夹
    说明:  中值滤波 去燥MATLAB代码 可直接用 可直接用 可直接用(Wavelet de-drying MATLAB code Can be used directly Can be used directly Can be used directly)
    2020-12-01 10:25:06下载
    积分:1
  • fftmatlab
    matlab下图文并茂的分析了fft算法,分析了如何从频谱如何看频率,相位,幅值(Here to enter through the abundant of matlab analyzed fft, and analyzed from the frequency spectrum how to see that phase, should be translated text)
    2021-03-27 09:39:12下载
    积分:1
  • RdwtSvdWatermarking
    将原始载体图片经过一维冗余离散小波变换分成四个子频带,分别对每个子频带进行奇异值分解, 将水印图片灰度值直接按比例缩小嵌入到奇异值矩阵中,再将此矩阵进行一次奇异值分解得到奇异值当做此子带的奇异值, 重建此子带矩阵,而后将进行反冗余离散小波变换得到嵌入载体后的水印图像。(The original image after the one-dimensional vector redundant discrete wavelet transform is divided into four subbands, respectively, of each sub-band for the singular value decomposition, the watermark image gray value scale down directly embedded into the matrix singular value, then this matrix is ​ ​ a Singular value decomposition singular value as the singular values ​ ​ of this sub-band, the reconstruction of this sub-band matrix and after anti-redundant discrete wavelet transform watermark image after embedding the carrier.)
    2020-12-22 15:59:09下载
    积分:1
  • byxf
    本程序能够实现图像处理中的图像细化,是基于matlab的。(This procedure can realize image processing image thinning is based on the matlab.)
    2008-03-16 11:01:19下载
    积分:1
  • 数字水印
    使用MATLAB编写,可以给图像添加数字水印。(Adding digital watermark to image)
    2017-10-22 13:49:14下载
    积分:1
  • TV
    说明:  经典图像处理灰度图像去噪模型,以及改进模型效果不错(Classic image processing gray image denoising model, and improved model good results.)
    2018-06-19 09:39:05下载
    积分:1
  • ComputerGraphics
    多边形填充 多边形裁剪 自定义多边形区域 自定义裁剪区域(Polygon fill polygon clipping custom polygon area custom crop area)
    2012-11-14 23:04:40下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载