A high-speed lossless embedded compression codec for high-end LCD applications

Yu Hsuan Lee, Yu Yu Lee, Huang Zueng Lin, Tsung Han Tsai

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

12 Scopus citations

Abstract

Due to the great evolution of LCD panel technology, the memory bandwidth of display media system is significantly increased. Its impact on system cost, EMI of transmission interface, and memory bandwidth almost dominates the performance of entire display media system. To eliminate this effect, a high-speed lossless embedded compression algorithm with pipelining and parallel VLSI architecture is proposed. With associated geometric-based probability model (AGPM), the compact coding flow is constructed by geometric-based binary code and content-adaptive Golomb-Rice code to achieve high-speed capability. The entire codec is implemented by TSMC 0.18-10 1P6M CMOS technology with Artisan cell library. The processing capability of two-level parallelism achieves Full-HD 1080p@60Hz with RGB components, and the four-level parallelism can further support 120Hz double frame rate (DFR) technique for high-end LCD applications.

Original languageEnglish
Title of host publicationProceedings of 2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008
Pages185-188
Number of pages4
DOIs
StatePublished - 2008
Event2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008 - Fukuoka, Japan
Duration: 3 Nov 20085 Nov 2008

Publication series

NameProceedings of 2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008

Conference

Conference2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008
Country/TerritoryJapan
CityFukuoka
Period3/11/085/11/08

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