A bit planes predictive-transform source coder illustrated with SAR imagery

Erlan H. Feria; Dalibor Licul

doi:10.1117/12.666154

12 May 2006 A bit planes predictive-transform source coder illustrated with SAR imagery

Erlan H. Feria, Dalibor Licul

Proceedings Volume 6250, Mobile Multimedia/Image Processing for Military and Security Applications; 625004 (2006) https://doi.org/10.1117/12.666154
Event: Defense and Security Symposium, 2006, Orlando (Kissimmee), Florida, United States

Abstract

In this paper it is found that the outstanding memory space compression achieved with predictive-transform (PT) source coding is not affected by its integration with a very fast and simple bit planes methodology that operates on the quantized coefficient errors emanating from the 'lossy' PT source encoder section. It is shown, in particular, that the technique outperforms wavelets based JPEG2000 by more than 5 dBs when it compresses by a factor of 8,192 a test synthetic aperture radar (SAR) image used in knowledge-aided airborne moving target indicator (AMTI) radar.

Citation Download Citation

Erlan H. Feria and Dalibor Licul "A bit planes predictive-transform source coder illustrated with SAR imagery", Proc. SPIE 6250, Mobile Multimedia/Image Processing for Military and Security Applications, 625004 (12 May 2006); https://doi.org/10.1117/12.666154

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