Comparison of memory complexity of JPEG and JPEG 2000

Lode Nachtergaele; Peter Schelkens; Sven Wuytack; Jan G. Bormans; Ivo Bolsens; Jan P.H. Cornelis

doi:10.1117/12.411573

28 December 2000 Comparison of memory complexity of JPEG and JPEG 2000

Lode Nachtergaele, Peter Schelkens, Sven Wuytack, Jan G. Bormans, Ivo Bolsens, Jan P.H. Cornelis

Proceedings Volume 4115, Applications of Digital Image Processing XXIII; (2000) https://doi.org/10.1117/12.411573
Event: International Symposium on Optical Science and Technology, 2000, San Diego, CA, United States

Abstract

This paper studies the implementation complexity of the new digital-imaging standard JPEG2000. It will be shown that the new standard has a significant higher memory complexity then JPEG. The number of memory transfers almost doubles and also the size of memory buffers is increased with a factor 40. Hence, a cost-efficient implementation of JPEG2000 is a real challenge.

Citation Download Citation

Lode Nachtergaele, Peter Schelkens, Sven Wuytack, Jan G. Bormans, Ivo Bolsens, and Jan P.H. Cornelis "Comparison of memory complexity of JPEG and JPEG 2000", Proc. SPIE 4115, Applications of Digital Image Processing XXIII, (28 December 2000); https://doi.org/10.1117/12.411573

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