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Matlab calculates the peak signal-to-noise ratio (PSNR) of the image
Enterprise
2023-09-05 18:34:06
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Table of contents
I. Overview
1. Algorithm overview
2. Main function
2. Given the original image as a reference, calculate the PSNR of the noisy image
1. Sample code
2. Calculation results
3. Calculate the PSNR input by dlarray
1. Sample code
2. Calculation results
4. Parameter analysis
Input parameters
Output parameters
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Origin
blog.csdn.net/qq_36686437/article/details/132610383
Matlab calculates the peak signal-to-noise ratio (PSNR) of the image
The image quality evaluation index PSNR (peak signal-to-noise ratio) of image processing
Two evaluation indicators for image enhancement: peak signal-to-noise ratio PSNR and structural similarity SSIM
About PSNR (Peak Signal-to-Noise Ratio) peak signal to noise ratio of personal understanding
Signal-to-noise ratio and image signal-to-noise ratio [notes]
Signal-to-noise ratio program based on matlab
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[SNR estimation] Matlab simulation of blind estimation algorithm of SNR signal-to-noise ratio based on high-order cumulants
[Application of codec in image transmission 2] Use convolutional Viterbi codec + BPSK to realize wireless image transmission, and compare PSNR indicators of received images under different signal-to-noise ratios
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[Application of encoding and decoding in image transmission 4] Use LDPC encoding and decoding + BPSK to realize wireless image transmission, and compare the received image quality under different signal-to-noise ratios
[Application of codec in image transmission 3] Use turbo codec + BPSK to realize wireless image transmission, and compare the received image quality under different signal-to-noise ratios
Image compression ratio
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