Title :
Adaptive processing of images
Author :
Jernigan, Ed ; Erler, Kevin
Author_Institution :
Dept. of Syst. Design Eng., Waterloo Univ., Ont., Canada
Abstract :
An examination is made of the use of simple adaptive recursive filters for image restoration. Adaptive behavior is achieved by changing the position of filter poles or zeros depending on local image characteristics. Optimal adaptive recursive filters are developed and implemented. Classical adaptive image filters are approximated in this framework and compared to the optimal mechanisms
Keywords :
adaptive filters; filtering and prediction theory; optimisation; picture processing; recursive functions; adaptive image processing; adaptive recursive filters; image restoration; optimal filters; Adaptive filters; Additive noise; Design engineering; Filtering; Frequency estimation; Image processing; Image restoration; Process design; Shape; Signal processing;
Conference_Titel :
Communications, Computers and Signal Processing, 1991., IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-87942-638-1
DOI :
10.1109/PACRIM.1991.160728
