Search Results - subject:"impulse noise"

Conveyorized implementation of ASWM image filter on PLD

Vasylchenkov, Oleg; Liberg, Igor; Mozhaiev, Mykhailo; … - In: Technology audit and production reserves 1 (2021) 2/57, pp. 6-11

Persistent link: https://www.econbiz.de/10013161569

An Efficient Random Valued Impulse Noise Suppression Technique Using Artificial Neural Network and Non-Local Mean Filter

Jena, Bibekananda; Patel, Punyaban; Sinha, G.R. - In: International Journal of Rough Sets and Data Analysis … 5 (2018) 2, pp. 148-163

A new technique for suppression of Random valued impulse noise from the contaminated digital image using Back … Propagation Neural Network is proposed in this paper. The algorithms consist of two stages i.e. Detection of Impulse noise and … well known standard digital images at different level of impulse noise. Experiments show that the method proposed here has …

Persistent link: https://www.econbiz.de/10012047412

Adaptive Four-dot Median Filter for Removing 1-99% Densities of Salt-and-Pepper Noise in Images

Zhang, Xin-Ming; Kang, Qiang; Cheng, Jin-Feng; Wang, Xia - In: Journal of Information Technology Research (JITR) 11 (2018) 3, pp. 47-61

In order to accelerate denoising and improve the denoising performance of the current median filters, an Adaptive Four-dot Median Filter (AFMF) for image restoration is proposed in this article. AFMF is not only very efficient and fast in logic execution, but also it can restore the corrupted...

Persistent link: https://www.econbiz.de/10012049169