نتایج جستجو برای: adaptive filtering

تعداد نتایج: 259590  

Journal: :Mathematical Problems in Engineering 2018

Journal: :Mathematical Methods in the Applied Sciences 2012

2013
Seema Mishra Preety D Swami

This paper proposes a new video denoising technique where spatially adaptive noise filtering in wavelet (transform) domain is combined with temporal filtering in signal domain. AWGN is being considered which behaves as Gaussian random variable. In this paper, spatial filtering of individual frames is done in the wavelet domain, and the filtering between the frames is done by recursive temporal ...

Journal: :Journal of Physics: Conference Series 2020

Journal: :IEEE Transactions on Signal Processing 1998

Journal: :IEEE Transactions on Aerospace and Electronic Systems 1998

Journal: :Progress In Electromagnetics Research M 2008

Journal: :IEEE Transactions on Aerospace and Electronic Systems 2004

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