To increase image quality after decoder in Matlab, you can use various image processing techniques such as denoising or enhancement. Here is an example code for image denoising using wavelet transform:
main.m552 chars22 lines
This code uses the imnoise
function to add Gaussian noise to the image, then applies wavelet denoising with soft thresholding using the wavedec2
, wthresh
, and waverec2
functions.
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