Title :
2nd order 2-D spatial filters and Cellular Neural Network implementations
Author :
Tavsanoglu, Vedat ; Polat, S. Nergis Tural
Author_Institution :
Dept. of Electron. & Commun. Eng., Yildiz Tech. Univ., Istanbul, Turkey
Abstract :
In this paper 2-D discrete-space filters are generated from their analog counterparts and implemented by Cellular Neural Networks (CNN). To this end, first 2-D analog transfer functions are obtained from their 1-D counterparts. Then, the corresponding difference equations are obtained by discretization of 2-D analog filter differential equations, which are then implemented by CNN. Simulation results are presented.
Keywords :
cellular neural nets; difference equations; spatial filters; transfer functions; 1D analog transfer functions; 2D analog filter differential equations; 2D analog transfer functions; 2D discrete-space filter generation; CNN; cellular neural network implementations; difference equations; second-order 2D spatial filters; Band pass filters; Filtering theory; Finite impulse response filter; Gabor filters; IIR filters; Low pass filters;
Conference_Titel :
Cellular Nanoscale Networks and Their Applications (CNNA), 2012 13th International Workshop on
Conference_Location :
Turin
Print_ISBN :
978-1-4673-0287-6
DOI :
10.1109/CNNA.2012.6331423
