2020
DOI: 10.4018/ijmdem.2020010101
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Multiresolution Wavelet Transform Based Anisotropic Diffusion for Removing Speckle Noise in a Real-Time Vision-Based Database

Abstract: In this research article, a novel algorithm is introduced to identify the noisy pixels in video frames and correct them to enhance video quality. The technique consists of three stages: fragmentation of the video sequences to respective 2D frames, noisy pixel identification in the 2D frames, and denoising the pixels to obtain original pixels. Due to the complexity in the background and the change in appearance of the body in motion, noise variation occurs. Various researchers discuss that in order to denoise t… Show more

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Cited by 2 publications
(1 citation statement)
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“…Moreover, Mahajan et. al (Mahajan & Padha, 2020a) performed the background subtraction through thresholding and Background maintenance via selective adaptive maintenance algorithm. Lu et.…”
Section: A Literature Reviewmentioning
confidence: 99%
“…Moreover, Mahajan et. al (Mahajan & Padha, 2020a) performed the background subtraction through thresholding and Background maintenance via selective adaptive maintenance algorithm. Lu et.…”
Section: A Literature Reviewmentioning
confidence: 99%