Referenced Items are not available for this document.
A new high-speed expansion scheme for binary image data compressed using the MMR code is presented. The proposed scheme enables the output image data to flow at nearly the maximum data flow rate of 1 byte per machine cycle, even for a rather complicated image, such as CCITT reference document No. 4. A key to this performance is the proposed concept of parallel image streaming combined with bit-parallel, concurrent decoding of the next codeword. Based on these concepts, a VLSI chip was designed, fabricated, and evaluated. The effectiveness of the scheme is evidenced by the fact that any of the CCITT reference documents are expanded in 0.11 to 0.13 s
Published in:
Circuits and Systems, IEEE Transactions on
(Volume:36
,
Issue:
10
)
Date of Publication: Oct 1989
- Page(s):
- 1343 - 1349
- ISSN :
- 0098-4094
- INSPEC Accession Number:
- 3572605
- Digital Object Identifier :
- 10.1109/31.44349
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Oct 1989
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