搜索资源列表
6
- 采用haar小波实现二维图像的分解与重构（à trous算法）-Two-dimensional image using haar wavelet decomposition and reconstruction (trous algorithm)
DCT
- DCT在图像重构，压缩感知以及稀疏表示中的应用-DCT in image reconstruction, compressed sensing and sparse representation of the application
db4
- 小波降噪首先对信号进行小波分解，一般地，噪声信号多包含在具有较高频率的细节中，从而， 可利用门限阀值等形式对所分解的小波系数进行出来， 然后对信号进行小波重构即可达到对 信号降噪的木的。 对信号降噪实质上是一直信号中的无庸部分， 恢复信号中有用部分的过程。 -Wavelet denoising first signal wavelet decomposition, in general, the noise signal con
2dim
- 二维图像的小波分析，包括小波分解与重构。内容比较详细，对初学者有一定帮助-Wavelet analysis of two-dimensional images, including wavelet decomposition and reconstruction. Content in more detail, there is some help for beginners
tuxiangfenliangyuchonggou
- 基于matlaB的图形图像重构1， 源代码-Based on matlaB image reconstruction of 1, 1, graphic image reconstruction based on matlaB source code...
txfl2
- 基于matlab的图像分量与重构的源代码， 简单易懂。-Image component based on matlab and reconstruction of the source code, image component and reconstruction based on matlab source code, easy to understand
txfl3
- 基于matlab的图像分量与重构3， 简单易学。-3, image component based on matlab and reconstruction image component based on matlab and reconstruction 3, easy to learn
txfl4
- 基于matlab的图像分解与重构的源码4，基于matlab的图像分解与重构的源码4-Image decomposition and reconstruction based on the matlab source code 4, image decomposition and reconstruction based on matlab source. 4.
fenjiechonggou
- 基于matlab的图像分解重构的源码，基于matlab的图像分解重构的源码-The reconstruction of the image decomposition based on matlab source code, the reconstruction of the image decomposition based on the matlab source code..
an-algorithm-of-CS-named-OMP
- 这是压缩感知CS的一个重构算法的代码，OMP-This is a compressed sensing reconstruction algorithm CS code, OMP
DCT_Gaosi_fenkuai
- 对256*256大小的8bit灰度lena图像进行仿真 将图像分为16*16的分块进行计算 稀疏矩阵采用DCT矩阵，观测矩阵采用高斯随机矩阵，重构采用OMP算法- 256* 256 size lena image simulation 8bit grayscale image is divided into 16 * 16 calculate block sparse matrix using DCT matrix, observation matrix using Ga
DWT_hadamard
- 本程序实现Lena图像的压缩传感，测量矩阵为哈达玛测量矩阵，重构算法采用OMP重构算法-This procedure Lena image compression sensing, measurement matrix is Hadamard measurement matrix, reconstruction algorithm using OMP reconstruction algorithm
DWT_orth_eye
- 本程序实现Lena图像的压缩传感，测量矩阵采用部分正交矩阵，重构算法采用OMP重构算法-This procedure Lena image compression sensing, measurement matrix using some orthogonal matrix, reconstruction algorithm using OMP reconstruction algorithm
COSAMP
- 压缩感知中重构算法，压缩采样匹配追踪算法，它属于贪婪算法，效果相对于MP,OMP 要优越-Compressed sensing reconstruction algorithm, compressive sampling matching pursuit algorithm, it belongs to the greedy algorithm, the effect relative to the MP, OMP superior to
sp
- 压缩感知重构算法，子空间追踪匹配算法。它属于贪婪算法，在运行速度和重构概率上相对传统算法上要优越。-Compressed sensing reconstruction algorithm, subspace tracking matching algorithm. It belongs to the greedy algorithm, the running speed and reconstruction probability is relatively superior to the tr
reconstruction-algorithm
- 最基本的重构算法，属于耗时较长型，适合初学者作为熟悉编程的程序-Basic reconstruction algorithm is time-consuming type, suitable for beginners as familiar with programming procedures
BSPLINE
- 基于B样条的平面轮廓重构闭合曲面算法,应用了分段曲线拟合，效果不错-Based on B-spline closed surface plane contour reconstruction algorithms, the application of segmented curve fitting, good results
nsctrec
- 非下采样contourlet变换的重构 有需要的就点击下载吧-Nonsubsampled contourlet transform reconstruction
MALLET
- matlab语言程序。采用Mallat重构算法提取出的暂态扰动波形-matlab language program. Mallat reconstruction algorithm using transient disturbance waveforms extracted
lena
- 此程序，是应用在压缩感知方面的稀疏表示，图像重构。程序中利用现在流行的CS理论，在采样率为0.9时，成功的实现了图像重构-This procedure is used in the compressed sensing aspects of sparse representation, image reconstruction. Program using the now popular CS theory, the sampling rate is 0.9, the successful re