Scalable Low Complexity Coder for High Resolution Airborne Video
نویسندگان
چکیده
Real time transmission of spaceborne and airborne images to the ground station is highly desirable in many telemetering applications. They also need to be sent through an error prone, time varying, wireless channel possibly under jamming conditions. Hence, a fast, efficient, scalable, error resilient image compression scheme is vital to realize the full potential of airborne reconnaisance. JPEG2000, the current international standard for image compression offers most of these features. However, the computational complexity of JPEG2000 limits its use in real time applications. Thus, in this work a scalable low complexity coder (SLCC) is designed that possess many desirable features of JPEG2000, yet having high throughput. Index Terms JPEG2000, airborne reconnaisance, low complexity, scalable compression.
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