DocumentCode :
3346559
Title :
Hardware efficient lossless image compression engine
Author :
Brooks, Lane ; Fife, Keith
Author_Institution :
SMaL Camera Technol., Cambridge, MA, USA
Volume :
5
fYear :
2004
fDate :
17-21 May 2004
Abstract :
A complete in-stream lossless hardware image compression engine is implemented with a channel splitting and division-free arithmetic encoding technique. The hardware is less than 7000 gates and requires 0.3 mm2 of area in a 0.35 μm process. An average of 46% compression is achieved over a diverse set of images.
Keywords :
digital arithmetic; image coding; 0.35 micron; channel splitting; division-free arithmetic encoding; hardware efficient image compression; in-stream compression; lossless image compression engine; Arithmetic; Cameras; Engines; Entropy; Hardware; Histograms; Image coding; Image sensors; Nonvolatile memory; Streaming media;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conference on
ISSN :
1520-6149
Print_ISBN :
0-7803-8484-9
Type :
conf
DOI :
10.1109/ICASSP.2004.1327078
Filename :
1327078
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3346559
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