Title :
Scalable 2D arrays of noise sources for stochastic retina
Author :
Dupret, A. ; Granado, Bertrand ; Garda, Patrick
Author_Institution :
Inst. d´Electron. Fondamentale, Univ. de Paris-Sud, Orsay
fDate :
5/8/1997 12:00:00 AM
Abstract :
The design of scalable 2D arrays of Gaussian white noise sources is addressed. Two original circuits based on cellular automata are described, and the choice of the cellular automaton transition function is discussed
Keywords :
Gaussian noise; VLSI; cellular arrays; cellular automata; image processing equipment; noise generators; white noise; Gaussian white noise sources; XOR gates; cellular automaton transition function; chaotic behaviour; electronic 2D random generators; scalable 2D arrays; stochastic image processing; stochastic retina; video rate;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970562
