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Proceedings Paper

Pre-compression rate allocation for JPEG2000 encoders in power constrained devices
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Paper Abstract

The JPEG2000 coding scheme is slowly getting into use in imaging applications. The standard offers a set of new features and a better compression efficiency compared to the baseline JPEG. It requires, however, a high computational cost, making its usage in constrained devices, such as mobile phones or PDAs, challenging. We present a precompression rate allocation technique to reduce the encoding complexity and help adoption of JPEG2000 in such contexts.

Paper Details

Date Published: 19 January 2006
PDF: 10 pages
Proc. SPIE 6077, Visual Communications and Image Processing 2006, 607720 (19 January 2006); doi: 10.1117/12.643368
Show Author Affiliations
Fehmi Chebil, Nokia Research Ctr. (United States)
Ragip Kurceren, Nokia Research Ctr. (United States)

Published in SPIE Proceedings Vol. 6077:
Visual Communications and Image Processing 2006
John G. Apostolopoulos; Amir Said, Editor(s)

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