Performance analysis of peak signal-to-noise ratio and multipath source routing using different denoising method

The problem of denoising iris pictures for identification systems will be discussed, as well a novel solution based on wavelet and median filters. Different salt pepper extraction algorithms, Gaussian speckle noises, were used. Because diverse sounds decrease picture quality during image collection, noise reduction is even more important. To reduce like pepper, Gaussian, speckle, filtering (median, wiener, bilateral, Gaussian) transform are utilised. Provide better results compared to other ways. A study several efficiency indicators such peak signal-to-noise ratio (PSNR) mean squared error used demonstrate the superiority proposed technique (MSE).