It sorts the noise-free pixels in neighbourhood by intensity, divides the sorted pixels into groups depending on the intensity differences of adjacent pixels, ...
Experiments show that the iterative grouping median filter (IGMF) outperforms the existing state-of-the-art filters in terms of visual perception, ...
Oct 22, 2024 · It sorts the noise-free pixels in neighbourhood by intensity, divides the sorted pixels into groups depending on the intensity differences of ...
It sorts the noise-free pixels in neighbourhood by intensity, divides the sorted pixels into groups depending on the intensity differences of adjacent pixels, ...
It sorts the noise-free pixels in neighbourhood by intensity, divides the sorted pixels into groups depending on the intensity differences of adjacent pixels, ...
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An iterative impulse noise cleaning technique based on non-linear prediction is presented. The filtered image visual quality is considerably improved.
This work examines and compares several de-noising methods based on the median filter and its advanced non-linear techniques.
, Iterative grouping median filter for removal of fixed value impulse noise. ; J Chen ;. , ISSN: 1751-9659 , 1751-9667; DOI: 10.1049/iet-ipr.2018.6331 ,. , IET ...
Nov 2, 2024 · In the first phase, we use the adaptive center-weighted median filter to identify pixels which are likely to be corrupted by noise (noise ...
Dec 1, 2020 · This paper presents a new method to improve the detection and removal of fixed value impulse noise from digital images.