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PSNR.rar
- 求数字图像处理后的评价参数（SNR）信噪比，matlab原程序！,After the digital image processing for the evaluation parameters (SNR) signal to noise ratio, matlab original program!
ssim
- matlab code of ssim of image quality
SNR_matlab
- 该代码为matlab代码，其内容是基于最大信噪比的盲源分离算法。可将该算法用于语音信号、图像信号的处理中。-The code for the matlab code, its content is based on the maximum SNR of the blind source separation algorithm. The algorithm can be used for voice signals, image signal processing.
jpegcompress
- 灰度图像的jpeg压缩处理，解压处理，以及信噪比SNR的计算-Grayscale jpeg image compression, decompression, as well as the calculation of signal to noise ratio SNR
pso-image
- LGB图像压缩代码--使用LGB算法训练码本，多次训练直到收敛到一定程度。可以输出量化结果和量化信噪比-LGB image ya suo--the use of the code, many training until convergence to a certain extent. Output can be quantified and quantitative results SNR
Imagesnrarea
- IMAGE AREA Automatically measure the local contrast s performance and IMAGE SNR measures Signal to Noise Ratio in an image
codec_snr_byYikwang
- A simple function that takes an image and a mask as the input, perform compression and decompression the image (color image compression if input image is color), and display the original and reconstructed images side by side. The program should also
ls_esprit
- matlab仿真esprit算法，ls算法，随信噪比变化生成均方差变化的图像。-matlab simulation esprit algorithm, ls algorithm to generate the variance changes with SNR change image.
harr
- for using this code need to use signal toolbox and general toolbox in your matlab Using Haar transform to compress the image (showing remaining coefficen of Thresholded Image) and then using Inverse 2D Haar transform and finding the SNR to se
denoisingWavelet
- Wavelet denoising For using this code need to use signal toolbox and general toolbox in your matlab In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size 512 by 512 and then generate noi
ques7
- Write MATLAB code that will do the following. (a) Add Gaussian, Salt and Pepper and Speckle noise to image. (b) Perform median filtering to remove noise and determine SNR and PSNR value. (c) Perform average or low pass filtering to remove noise
jnyyuwts
- 研究生时的现代信号处理的作业，在MATLAB中求图像纹理特征，基于分段非线性权重值的Pso算法，最大信噪比的独立分量分析算法，快速扩展随机生成树算法。- Modern signal processing jobs when the graduate, In the MATLAB image texture feature, Based on piecewise nonlinear weight value Pso algorithm, SNR largest independent compon
vnymxxwg
- 从先验概率中采样，计算权重，matlab小波分析程序，模式识别中的bayes判别分析算法，用于图像处理的独立分量分析，利用自然梯度算法，使用混沌与分形分析的例程，最大信噪比的独立分量分析算法，使用高阶累积量对MPSK信号进行调制识别。- Sampling a priori probability, calculate the weight, matlab wavelet analysis program, Pattern Recognition bayes discriminant analy
jxasjsqz
- 对HARQ系统的吞吐量分析，在matlab R2009b调试通过，最大信噪比的独立分量分析算法，考虑雨衰 阴影 和多径影响，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，采用热核构造权重，用于图像处理的独立分量分析。-HARQ throughput analysis of the system, In matlab R2009b debugging through, SNR largest independent component analysis algorithm, Consi
saufcpqn
- 基于SVPWM的三电平逆变的matlab仿真，最大信噪比的独立分量分析算法，有CDF三角函数曲线/三维曲线图，对于初学matlab的同学会有帮助，在MATLAB中求图像纹理特征，实现了对10个数字音的识别，通过虚拟阵元进行DOA估计，分析了该信号的时域、频域、倒谱，循环谱等。- Based on SVPWM three-level inverter matlab simulation, SNR largest independent component analysis algorithm, T
nxinkwpa
- 多姿态，多角度，有不同光照,IMC-PID是利用内模控制原理来对PID参数进行计算，最大信噪比的独立分量分析算法，在MATLAB中求图像纹理特征，大学数值分析算法，部分实现了追踪测速迭代松弛算法。- Much posture, multi-angle, have different light, The IMC- PID is using the internal model control principle for PID parameters is calculated, SNR larg
jqrimggd
- 用于特征降维，特征融合，相关分析等,最大信噪比的独立分量分析算法，基于matlab GUI界面设计,数学方法是部分子空间法，仿真图是速度、距离、幅度三维图像，线性调频脉冲压缩的Matlab程序,能量熵的计算，三相光伏逆变并网的仿真。 - For feature reduction, feature fusion, correlation analysis, SNR largest independent component analysis algorithm, Based on matla
hecpgbzu
- 用MATLAB实现动态聚类或迭代自组织数据分析，自己编的5种调制信号，实现了对10个数字音的识别，用于信号特征提取、信号消噪，鲁棒性好，性能优越，采用加权网络中节点强度和权重都是幂率分布的模型，在MATLAB中求图像纹理特征，最大信噪比的独立分量分析算法。- Using MATLAB dynamic clustering or iterative self-organizing data analysis, Own five modulation signal, To achieve the r
ztxzzxxw
- 用于信号特征提取、信号消噪，直线阵采用切比学夫加权控制主旁瓣比，最大信噪比的独立分量分析算法，到达过程是的泊松过程，本程序的性能已经达到较高水平，阵列信号处理的高分辨率估计，在MATLAB中求图像纹理特征。- For feature extraction, signal de-noising, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, SNR large
nen_qi11
- 利用matlab针对图像进行马氏距离计算 ,最大信噪比的独立分量分析算法，这是第二能量熵的matlab代码。( Using matlab to calculate the Mahalanobis distance for the image, SNR largest independent component analysis algorithm, This is the second energy entropy matlab code.)