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图像的多描述34级量化编解码程序
- 图像的多描述34级量化编解码程序，包含原图像以及PSNR程序-34 multiple descr iption image codec quantization process, including the original image and the PSNR program
four-indexes
- 几种图像质量评价指标，有平均梯度，峰值信噪比PSnR，全局指数UIQI，Q4-Several image quality evaluation index, an average gradient, peak signal to noise ratio PSnR, global exponential UIQI, Q4
SNR_sigma
- Relation between PSNR and standard deviation of noise (Gausssian and Speckle)
1
- matlab求图像峰值信噪比psnr值 可以使用-matlab for image PSNR psnr values can be used
dct
- dct水印算法的嵌入及提取，图像psnr计算，有良好的隐藏性性能-dct watermarking algorithm for embedding and extraction, image psnr calculation, there is a good hidden performance
V1I7-0028
- Performance analysis of steganography is done for selecting better wavelet for application by analyzing Peak Signal Noise Ratio(PSNR) of different wavelet families like Haar, Daubechies, Biorthogonal, Reverse Biorthogonal & Meyer wavelet(dmey) on res
Restoration
- Here is a code for image restoration after compression. Using this you can calculate system parameters like PSNR, BER, CR
watermark-and-psnr
- DIGITAL WATERMARKING USING LSB
NOISE
- source code contains information about noise removal medical images using different algotithms like inteeligent water drop algorithm, median filter and wavelet filters denoising. this source code has all parameter analysis like psnr,epi-source code c
fusion-quality
- 对融合图片质量的评价指标，包括峰值信噪比和均方根误差,非常好用-the ution index of image fusion.include PSNR and RMSE ,it is very useful
wavelets
- I have provided the code for watermarking and calculatuin of MSE , PSNr and comparison.
ImageSOMQuantization
- This package implements vectoriel quantization according Self Organizing Map paradigm It allows to : 1. generate a codebook training images set 2. reconstruct a test image according to the generated codebook 3. ute the Peak Signal to Noise R
Image-Fusion-using-Cross-Bilateral-Filtering-base
- The Cross Bilateral filter can enhance the PSNR of multi focus images that is in image fuison. Bilateral filtering is a local, nonlinear and non- iterative technique which combines a classical low-pass filter with an edge stopping function that atten
Image-Watermarking-using-Tetrolet-Transform
- This paper proposes new watermarking technique based on Tetrolet domain. The Tetrolet transform is a new adaptive Haar-type wavelet transform based on tetrominoes. It avoids Gibbs oscillation because it applies the Haar function at the edge of the im
demosaic_enhanced
- 去马赛克的数值算法，改进的线性插值，增加了新的功能，PSNR值大幅提高-Mosaic to numerical algorithms and improved linear interpolation, adding new features, PSNR value of a substantial increase
yuvTools
- YUV工具大集合，针对视频编码中测试序列常见的YUV视频进行处理。包括：将yuv420序列转换成avi文件；求两个序列之间,每个宏块之间的差异sad；视频序列psnr对比分析工具；YUV视频播放器；YUV各种格式的转换；YUV视频剪切等。-YUV large collection of tools, processing for video encoding test sequences common YUV video. Comprising: yuv420 sequence into avi
PSNRSSIM_matlab
- matlab计算两幅图片之间的psnr和ssim值，彩色图片，算法是转换为YUV计算的，YCbCr-matlab computing psnr and ssim value between two pictures, color pictures, the algorithm is converted to YUV calculation, YCbCr
psnr_nmse_rms
- 通过matlab编写的几个关于PSNR、mse的图像处理的小程序-Several small program written by matlab about PSNR, mse image processing
676669115psnr_absolutepath
- 计算图像峰值信噪比psnr的matlab源程序psnr_absolutepath-Calculate the image PSNR psnr matlab source
SP
- 基于压缩感知，图像压缩重构算法，SP算法，matlab源码，psnr-Based on Compressed Sensing, image reconstruction algorithm compression, SP algorithm, matlab source, psnr