Removal of random-valued impulse noise by local statistics

H Dawood, H Dawood, P Guo - Multimedia Tools and Applications, 2015 - Springer
In this paper, a new method for the identification and removal of random-valued impulse
noise (RVIN) from images is proposed. We propose to identify the central pixel of the current …

An interval type-2 TS fuzzy classification system based on PSO and SVM for gender recognition

Y Du, X Lu, L Chen, W Zeng - Multimedia Tools and Applications, 2016 - Springer
In this paper, an interval type-2 Takagi-Sugeno fuzzy classification system (IT2T-SFCS)
learned by particle swarm optimization (PSO) and support vector machine (SVM) for …

Removal of random-valued impulse noise by Khalimsky grid

H Dawood, H Dawood, P Guo - 2015 Asia Pacific Conference …, 2015 - ieeexplore.ieee.org
In this paper, based on Khalimsky grid, a new Random-valued Impulse noise identification
and removal method is proposed. Khalimsky grid can presents the neighborhood …

Modified particle swarm optimization and fuzzy regularization for pseudo de-convolution of spatially variant blurs

M Bilal, H Mujtaba, MA Jaffar - Multimedia Tools and Applications, 2016 - Springer
We propose a modified particle swarm optimization (MPSO) based method for Pseudo De-
convolution of the ill-posed inverse problem namely, the space-variant image degradation …

Parameters optimization of TS fuzzy classification system using PSO and SVM

Y Du, X Lu, C Hu - 2014 Seventh International Symposium on …, 2014 - ieeexplore.ieee.org
In this paper, Takagi-Sugeno fuzzy classification system (TS FCS) using particle swarm
optimization (PSO) and support vector machine (SVM) for parameters optimization is …

Signal-to-noise ratio estimation based on Haar wavelet for cardiovascular bio-signals in web-based e-healthcare system

K Zeng, M Dong - Multimedia Tools and Applications, 2017 - Springer
The law of energy distribution of white noise (WN) in Haar wavelet decomposition levels
(WDLs) of cardiovascular bio-signals including Phonocardiogram (PCG), Electrocardiogram …

[PDF][PDF] Optimal Restoration of Spatially Variant Degraded Images Using Intelligent Methods

M Bilal - 2015 - academia.edu
Image restoration is fundamental to visual information processing systems. In many real
world scenarios, noise and blur are the two main unavoidable sources of degradation in …

[CITATION][C] The development of noise reduction model for computed radiography system

N Boonserm - 2015 - School of Information Technology …