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Mutual Noise Estimation Algorithm for Video Denoising

descriptionPublicationkeyboard_double_arrow_right Article 01 Sep 2019Publisher:IEEEJournal:2019 IEEE International Conference on Image Processing (ICIP)

Authors: Neil Birkbeck; Balu Adsumilli; Mohammad Izadi;

doi: 10.1109/icip.2019.8803260

Mutual Noise Estimation Algorithm for Video Denoising

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Abstract

This paper presents a novel algorithm to estimate spatio-temporal noise variance in videos. The algorithm uses mutual information from the spatial and temporal noise statistics to detect homogeneous blocks in a video frame and estimate the noise. The experimental results show the accuracy and robustness of the algorithm over videos with low to high spatial and temporal complexities, and varying levels of noise power and noise correlations.

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Fields of Science

engineering and technology

electrical engineering, electronic engineering, information engineering

Fields of Science

engineering and technology

electrical engineering, electronic engineering, information engineering

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