Approaching real-time processing for matching pursuit image coding

Roland Norcen; Peter Schneider; Andreas Uhl

doi:10.1117/12.451062

20 December 2001 Approaching real-time processing for matching pursuit image coding

Roland Norcen, Peter Schneider, Andreas Uhl

Author Affiliations +

Proceedings Volume 4674, Media Processors 2002; (2001) https://doi.org/10.1117/12.451062
Event: Electronic Imaging, 2002, San Jose, California, United States

Abstract

One approach to transformation based compression is the Matching Pursuit Projection (MPP). MPP or variants of it have been suggested for designing image compression and video compression algorithms and have been among the top performing submissions within the MPEG-4 standardization process. In the case of still image coding, the MPP approach has to be paid with an enormous computational complexity. In this work we discuss sequential, as well as parallel speedup techniques of a MPP image coder which is competitive in terms of rate-distortion performance.

Citation Download Citation

Roland Norcen, Peter Schneider, and Andreas Uhl "Approaching real-time processing for matching pursuit image coding", Proc. SPIE 4674, Media Processors 2002, (20 December 2001); https://doi.org/10.1117/12.451062

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE