Title :
An efficient encoding algorithm for image compression hardware based on cellular automata
Author :
Bhattacharjee, S. ; Raghavendra, U. ; Chowdhury, D. Roy ; Chaudhuri, P. Pal
Author_Institution :
Dept. of Comput. Sci. & Eng., Indian Inst. of Technol., Kharagpur, India
Abstract :
Analytical study of three neighbourhood two state per cell Cellular Automata (CA) behaviour is a comparatively recent phenomenon. A wide variety of applications have been developed utilizing the elegant structure of group CA. In this paper some of the characterizations of the state transition behaviour of non-group CA are reported. These results are subsequently utilized to develop an efficient parallel scheme for image compression. The experimental results confirms compression ratio of the CA based scheme is of the same order as that of JPEG coding
Keywords :
cellular automata; data compression; image coding; JPEG coding; cellular automata; compression ratio; encoding algorithm; image compression hardware; parallel scheme; Algorithm design and analysis; Computer science; Data compression; Hardware; Image coding; Matrices; Spine; Throughput; Transform coding; Very large scale integration;
Conference_Titel :
High Performance Computing, 1996. Proceedings. 3rd International Conference on
Conference_Location :
Trivandrum
Print_ISBN :
0-8186-7557-8
DOI :
10.1109/HIPC.1996.565829
