Title :
Weighted median filter based on threshold decomposition
Author :
Shenghe, Sun ; Wei, Wang
Author_Institution :
Dept. of Autom. Test & Control, HIT, Japan
Abstract :
Taking advantage of the threshold decomposition property of the stack filter, a kind of weighted median filter is presented based on a threshold decomposition architecture. It allows parallel processing and VLSI implementation, and is effective in the application of image processing
Keywords :
Boolean functions; VLSI; image processing; median filters; parallel processing; stack filters; VLSI; image processing; parallel processing; positive Boolean function; stack filter; threshold decomposition architecture; weighted median filter; Boolean functions; Filtering theory; Image processing; Input variables; Nonlinear filters; Parallel processing; Signal processing; Stacking; Sun; Very large scale integration;
Conference_Titel :
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4325-5
DOI :
10.1109/ICOSP.1998.770187
