搜索资源列表
CS-OMP-wavelet-reconstruction
- 基于小波变换的图像压缩感知 并且进行OMP重建 对压缩感知的性能与采样点数进行性能分析与比较-Image compression based on wavelet transform perception and the OMP reconstruction performance of compressed sensing and sample analysis and comparison of performance points
imagereconstruction
- 基于小波和插值的超分辨率图像重建算法，通过插值后将小波分解应用于图像中，再通过逆变换得到重构图像-And interpolation based on wavelet super-resolution image reconstruction algorithm by interpolating the image after the wavelet decomposition used, then the reconstructed image through the inverse tran
wavelet
- 通过matlab实现二维离散小波变换的Mallat快速算法源程序和对二维图像进行多级分解与重建-Matlab achieved by two-dimensional discrete wavelet transform Mallat fast algorithm and multi-dimensional image decomposition and reconstruction
max
- 基于二进小波变换的图像小波模极大值检测，以及交替投影法重建-Based on dyadic wavelet transform modulus maxima of wavelet image detection, as well as the alternating projection reconstruction
Wavelet_OMP
- 压缩传感，MATLAB，图像重建，正交匹配追踪，打破乃奎斯特定理-Compressed sensing, MATLAB, image reconstruction, orthogonal matching pursuit, breaking the Nyquist Theorem
zam001
- radon变换以及利用radon变换的平行束投影的ct图像重建-radon， projection， iradon
cs-2d
- 对二维图像进行压缩感知处理和重建，其中包括小波变换程序、正交匹配跟踪重建信号程序-Compressed sensing, processing and reconstruction of two-dimensional image
wavelet_R
- 基于小波变换的图像超分辨率重建，提高图像分辨率-SR reconstruction based on wavelet
PCA_Nicolas
- 提出一种基于主成分分析(PCA)分解的图像融合框架。对源图像进行主成分分析,依据前几个主成分重建图像,经过下采样过程得到近似图像,对近似图像进行上采样,得到上层图像的差异图像(即细节图像),将最底层近似图像与各层细节图像进行累加完成图像的重构-The proposed fusion framework based on principal component analysis (PCA) decomposition. Principal component analysis of the sou
wavelet_compress3_16
- 小波变换在图像压缩上的经典应用，对一副图像做小波分解，然后对子带处理，之后重建，以实现压缩。-The classic application of wavelet transform in image compression, wavelet decomposition of an image, and then sub-band processing, after reconstruction, in order to achieve compression.
DIP_wavelet-transform
- 利用二维Mallat小波分解原理，对一幅标准图像进行3级分解，获取小波高/低频系数，并分别用低频分量LL1、LL2、LL3小波系数进行图像重建，分别计算这三种情况和原始图像比较地PSNR-2D Mallat wavelet decomposition principle, a standard image 3 decomposition, to obtain of Wavelet high/low frequency coefficients, and the low-frequency com
wavelet
- 对某一标准图像进行二维Mallat小波的3级分解，获得小波高/低频系数，分别 用低频分量LL1、LL2、LL3的小波系数进行图像重建，分别计算这三种情况 和原始图像比较的PSNR。-A standard image 3 2D Mallat wavelet decomposition, wavelet high/low frequency coefficients , respectively Low frequency component LL1 , LL2, LL3 wavelet
psee
- 结构光照明荧光显微镜超分辨率图像重建的算法研究方面的，可以试试啊-Structured lighting super-resolution fluorescence microscopy image reconstruction algorithm research, you can try ah
projection-drawing
- 用radon获得sheep-logan图像的投影图，然后对投影图进行重建。求算法代码。此方法简便好用，实际性强。-To obtain the projection map of sheep-logan image by radon, and then to reconstruct the map projection. Algorithm code. This method is easy to use, practical and strong.
图像正交变换
- 在MATLAB环境中，进行图像的离散傅里叶变换和离散余弦变换 在MATLAB环境中，进行图像的离散小波变换，观察子带对重建图像的影响，理解小波变换的多分辨率特性(In the MATLAB environment, the image of the discrete wavelet transform, observe the sub-band on the reconstruction of the image, understand the multi-resolution characte
haar
- 利用Harr将图像进行3层小波变换，并进行重建。里面包含测试图片及变换后系数重新排列后的结构图。(Harr is used to transform the image into three-layer wavelet transform and reconstruct it. It contains the test picture and the structure chart of the coefficient rearrangement after transformation.)