• V.Chandrasekhar
• Dr. Shaik Taj Mahaboob

Because images are invariably tainted noise of several types, comprising Impulse Deadlines, noise removal, and noise, as well as chevrons, throughout the way they were acquired, regeneration of HSIs, or hyper spectral pictures, are a difficult operation. With affirm effectiveness, HSI denoising strategies based on approximation of low-rank matrices have recently gained attention in the geospatial science community. Nevertheless, these methods inevitably necessitate computing the whole or bi-assed decomposition of individual values of big matrices, which results in a very high computational burden thus restricts its versatility. The low-rank matrices' matrix factorization component is used to perform the related robust principal component analysis, which solves the issue. Which is what this letter proposes to do by utilizing a method of factoring matrices with low ranks. Instead of exact value, our solution just requires an upper bound on the low rank matrix's rank. By reducing mixed noise and recovering images that have been extensively damaged, the experimental findings highlight the reliability of our strategy on both sequenced/function and actual data sets.

Noise, Chevrons, HSI (Hyper spectral pictures), matrix, images, data sets

"HYPERSPECTRAL IMAGE DENOISING USING BM3D ALONG WITH THE EIGEN DENOISING TECHNIQUE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 11, page no.c588-c593, November-2022, Available :http://www.jetir.org/papers/JETIR2211267.pdf

"HYPERSPECTRAL IMAGE DENOISING USING BM3D ALONG WITH THE EIGEN DENOISING TECHNIQUE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 11, page no. ppc588-c593, November-2022, Available at : http://www.jetir.org/papers/JETIR2211267.pdf