Title :
An integrated environment for the design, simulation and testing of multidimensional digital filters
Author :
Kulach, Christopher J. ; Bartley, Norman R. ; Bruton, Leonard T.
Author_Institution :
Dept. of Electr. & Comput. Eng., Calgary Univ., Alta., Canada
Abstract :
An environment for the design and simulation of multidimensional (M-D) digital filters is described, consisting of a color real-time video acquisition and display system and an M-D filter analysis and simulation facility. It is capable of performing comprehensive frequency-domain analysis and precisely controlled spatiotemporal-domain simulations from signal-flow-graph descriptions of M-D filters. The Multi-Dimensional Network Analysis Program (MDNAP) demonstrates that the filter successfully removes the moving fence and significantly reduces the noise and blocking effects of JPEG compression
Keywords :
circuit analysis computing; computer displays; digital simulation; frequency response; frequency-domain analysis; multidimensional digital filters; real-time systems; signal flow graphs; test facilities; time-domain analysis; transfer function matrices; JPEG compression; Multi-Dimensional Network Analysis Program; design environment; frequency-domain analysis; multidimensional digital filters; real-time video acquisition and display system; signal-flow-graph descriptions; spatiotemporal-domain simulations; test environment; Analytical models; Color; Digital filters; Displays; Frequency domain analysis; Multidimensional systems; Noise reduction; Real time systems; Spatiotemporal phenomena; Testing;
Conference_Titel :
Communications, Computers and Signal Processing, 1993., IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-0971-5
DOI :
10.1109/PACRIM.1993.407183
