Title
Transform domain denoising using nonlinear filtering and cellular neural networks
Abstract
Local transform domain nonlinear image filtering is studied in this work. Nonlinear filtering works in a moving window and several filtered outputs are obtained for each pixel from different windows. A second stage filtering is applied to those filtered outputs by cellular neural network with multivalued neurons. The simulation results are presented for additive Gaussian, Laplacian, and exponentially distributed noise corrupted images
Year
DOI
Venue
1998
10.1109/ICIP.1998.723693
Image Processing, 1998. ICIP 98. Proceedings. 1998 International Conference
Keywords
Field
DocType
Gaussian noise,cellular neural nets,exponential distribution,filtering theory,image processing,nonlinear filters,transforms,Laplacian noise,additive Gaussian noise,cellular neural networks,exponentially distributed noise,filtered outputs,image processing,local transform domain,moving window,multivalued neurons,noise corrupted images,nonlinear image filtering,pixel,simulation results,transform domain denoising
Noise reduction,Median filter,Pattern recognition,Computer science,Non-local means,Image processing,Filter (signal processing),Gaussian,Artificial intelligence,Cellular neural network,Gaussian noise
Conference
Volume
ISBN
Citations 
2
0-8186-8821-1
3
PageRank 
References 
Authors
0.46
0
4
Name
Order
Citations
PageRank
Rusen Öktem1486.73
Karen Egiazarian23774207.72
Igor N. Aizenberg330.46
Naum N. Aizenberg4547.83