Title :
A new distributed arithmetic implementation of 2D digital filters
Author :
Mahmoud, E. ; Elcherif, Y. ; Mashali, S. ; Talkhan, E.
Author_Institution :
Dept. of Electron. & Commun. Eng., Cairo Univ., Egypt
Abstract :
A distributed arithmetic implementation for two-dimensional FIR digital filters for real-time image processing is presented. Parallelism and pipelining are two features of the proposed filter structure that contribute to its high-speed performance. Speed performance and hardware complexity are evaluated, and the effects of finite-precision arithmetic are considered.<>
Keywords :
computerised picture processing; digital filters; filtering and prediction theory; parallel processing; pipeline processing; 2D FIR digital filters; distributed arithmetic implementation; finite-precision arithmetic; parallel processing; pipeline processing; real-time image processing; Digital filters; Filtering; Image processing; Parallel processing; Pipeline processing; Prediction methods;
Conference_Titel :
Systems Engineering, 1991., IEEE International Conference on
Conference_Location :
Dayton, OH, USA
Print_ISBN :
0-7803-0173-0
DOI :
10.1109/ICSYSE.1991.161102
