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

Fehmi Chebil; Ragip Kurceren

doi:10.1117/12.643368

19 January 2006 Pre-compression rate allocation for JPEG2000 encoders in power constrained devices

Fehmi Chebil, Ragip Kurceren

Proceedings Volume 6077, Visual Communications and Image Processing 2006; 607720 (2006) https://doi.org/10.1117/12.643368
Event: Electronic Imaging 2006, 2006, San Jose, California, United States

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.

Citation Download Citation

Fehmi Chebil and Ragip Kurceren "Pre-compression rate allocation for JPEG2000 encoders in power constrained devices", Proc. SPIE 6077, Visual Communications and Image Processing 2006, 607720 (19 January 2006); https://doi.org/10.1117/12.643368

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