A NOVEL HIGH-EFFICIENCY PARTIAL-PARALLEL CONTEXT MODELING ARCHITECTURE FOR EBCOT IN JPEG2000

Xin Zhao*, Ahmet T. Erdogan, Tughrul Arslan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we present a novel Context Modeling (CM) architecture used in JPEG2000 encoder targeting next generation of cameras. The implementation is based on a newly emerging coarse-grained Dynamically Reconfigurable (DR) processor. A novel partial parallel architecture for the CM is introduced which can be easily tailored for the target DR processor in order to achieve higher performance results. Simulation results show that the resulting architecture provides throughput reaching up to 60.82MS/s, representing 1.2x speed up compared to previous parallel CM architectures.

Original languageEnglish
Title of host publicationIEEE INTERNATIONAL SOC CONFERENCE, PROCEEDINGS
EditorsS Sezer, A Marshall, T Buechner
Place of PublicationNEW YORK
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages57-60
Number of pages4
ISBN (Print)978-1-4244-5220-0
Publication statusPublished - 2009
EventIEEE International SOC Conference - Belfast, United Kingdom
Duration: 9 Sep 200911 Sep 2009

Publication series

NameIEEE International SOC Conference
PublisherIEEE

Conference

ConferenceIEEE International SOC Conference
Country/TerritoryUnited Kingdom
Period9/09/0911/09/09

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