搜索资源列表
3PSNR
- 本程序功能是计算2幅彩色图像的PSNR,以此来评价图像处理的效果运行的结果保存在变量PSNR中-This program features the calculation of two color images of the PSNR, in order to evaluate the effect of image processing the results of running stored in variables in PSNR
psnr1
- 本程序功能是计算2幅彩色图像的PSNR,以此来评价图像处理运行的结果保存在变量PSNR中-This program features the calculation of two color images of the PSNR, in order to evaluate the effect of image processing the results of running stored in variables in PSNR
codes1
- noisy image generation, psnr
MATLAB
- 以六杆机构为例,研究了MATLAB的机构运动仿真方法,建立了仿真模型,设置各项参数后进行了仿真,并得出了正确的结果。与其它方法相比,最大的优点是无需建立机构运动的数学模型和编制程序,具有系统建模方便直观和仿真功能强大的特点,能大大减轻设计人员的工作,为机械系统的建模仿真提供一个强大而方便的工具-function [A] = psnr(image,image_prime,M,N) Name: Chris Shoemaker Course: E
dct
- 图相多描述编码matlab仿真 多描述编码的matlab仿真,本科生的毕业设计 生成图像后计算psnr > J=imread( 两描述都收到后重建的图像.bmp ) PSNR(I,J) ans = 32.3290 >> J=imread( 描述1重建后的图像.bmp ) >> PSNR(I,J) ans = 28.7011 >> J=imread( 描述2重
noise
- 1. 用 butterworth和理想低通滤波器对受椒盐噪声和高斯噪声污染的图像进行平滑处理, 计算平滑前后的PSNR(峰值信噪比). 2. 用 3x3邻域平均平滑和3x3中值滤波对受椒盐噪声和高斯噪声污染的图像进行平滑处理, 计算平滑前后的PSNR(峰值信噪比). 3. 用 roberts算子和Laplace算子对一图像进行锐化处理, 得到其边缘二值图像.-Salt and pepper noise and Gaussian noise images with butterworth
Inpainting--on-Wavelet-
- 图像修复是图像处理的一个重要问题。这是一个困难的问题,同时填写在地区缺少图像信息的纹理和结构。以损坏的图像inpaint失踪的结构和纹理信息,基于小波分解的图像修补算法提出。首先损坏的图像分解成子图像和纹理结构,利用小波子图像转变。然后,地区结构中缺少的信息的子图像重建曲率驱动扩散(CDD),算法,而在同一区域的纹理子图像填写基于改进的纹理合成的典范 最后,恢复的图像,通过重组,结构和纹理恢复的结果。大量的实验表明,该算法可以快速,高效地恢复在同一时间的结构和纹理信息,视觉效果和峰值信噪比比(P
computerPSNR
- 计算编码之后图像的PSNR,比较对象均为yuv文件。非常实用!-The calculation of the PSNR of the encoded image, and compare objects are yuv file. Very useful!
CaiSe_PSNR
- 本程序可用来求彩色图像的PSNR值,可用于图像压缩,图像重建,数字水印等实验效果对比。-This procedure can be used to seek the PSNR value of the color image can be used for image compression, image reconstruction, digital watermarking and experimental effects such as contrast.
2012-5-23-LBM-inpainting
- 对于图像修复的峰值信噪比,主要针对基于偏微分方程的图像修复算法-image inpainting and the PSNR of inpainted image
mBloockMPEEGo
- motionComp.m 运动补偿算算法imgPSNR.m 图像的PSNR -motionComp.m motion compensation operator algorithm the imgPSNR.m image of PSNR
compression
- image compression using Neural Network with psnr
CplusplusBitmapLibrarySourceCodeandExamples
- Descr iption The C++ Bitmap Library consists of simple, robust, optimized and portable 24-bit bitmap image processing algorithms for the C++ language. Capabilities The library has the following capabilities: Read/Write 24-bit Bitmap I
image_processing_quantize
- 图像处理中的量化方法以及MSE/SNR/PSNR误差计算,采用了Level=16和Level=8两种量化方式。-Quantitative methods in image processing and MSE/SNR/PSNR error calculation, Level = 16 Level = 8 two quantitative methods.
tuxiang_erweibianhua
- 对图像进行二维离散小波变换, 变换级数大于等于3级, 并进行重构, 最后计算重构图像的峰值信噪比(PSNR) matlab-Image two-dimensional discrete wavelet transform, transform levels greater than or equal to 3, and reconstruction, the final calculation of the reconstructed image of the peak signal to no
PSNR_RGB
- PSNR(peak signal to noise ratio) calculation for image.
MSE_PSNR
- 关于评价彩色图像质量的相关定义,如常用的MSE和PSNR,与灰度图像稍有区别,在图像的滤波、加密恢复等可以用得到。-Associated definitions on the evaluation of the color image quality, such as the commonly used MSE and PSNR slight difference with the grayscale image in the image filtering, encryption can be
DWT2D
- 对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数(百分比表示)并进行重构, 最后计算重构图像的峰值信噪比(PSNR). -Two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or
ImageNoiseEvaluation
- This matlab code show the noise calculations in image like PSNR etc. Which helps in image processing projects.
testone
- 二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数(百分比表示)并进行重构, 最后计算重构图像的峰值信噪比(PSNR). 数据:灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.-Two-dimensional discrete wavelet transform (Ma