Title :
A VLSI architecture for on-line image decompression using GF(28) cellular automata
Author :
Paul, Kolin ; Dutta, P. ; Choudhury, D. Roy ; Nandi, P.K. ; Chaudhuri, P. Pal
Author_Institution :
Dept. of Comput. Sci. & Technol., Deemed Univ., Hourah, India
Abstract :
A novel scheme for fast decompression of grey level image data has been presented in this paper. One of the major motivations for this work is to evolve a scheme to support on-line decompression of image data files. The throughput of the decompression hardware block has been shown to support on-line decompression of image data. The results presented in this paper show that the algorithm for decompression achieves good compression ratio as well as acceptable subjective and objective image fidelity
Keywords :
VLSI; cellular automata; data compression; decoding; image coding; image processing equipment; GF(28) cellular automata; VLSI architecture; compression ratio; decompression hardware block; grey level image data; image fidelity; on-line image decompression; throughput; Algebra; Books; Computer architecture; Computer science; Data engineering; Design engineering; Digital images; Image quality; Throughput; Very large scale integration;
Conference_Titel :
VLSI Design, 1999. Proceedings. Twelfth International Conference On
Conference_Location :
Goa
Print_ISBN :
0-7695-0013-7
DOI :
10.1109/ICVD.1999.745209
