Architecture of high-throughput context adaptive variable length coding decoder in AVC/H.264

Gwo-Giun Lee, Shu Ming Xu, Chun Fu Chen, Ching Jui Hsiao

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

2 Citations (Scopus)

Abstract

In this paper, a High-throughput Context Adaptive Variable Length Coding decoder which is capable for supporting AVC/H.264 HP@level 4.2 has been presented. To increase throughput, multi-symbol decoders for "LEVEL" and "RunBefore" and architecture of fast zero insertion are presented to reduce processing cycles to reach high-throughput rate. Finally, the experimental results show that the throughput of presented Context Adaptive Variable Length Coding decoder achieves the level limitation of level 4.2 in AVC/H.264 and the synthesis result shows that the gate count is about 17.2K gates at a clock constrain of 108MHz.

Original languageEnglish
Title of host publication2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
Publication statusPublished - 2012 Dec 1
Event2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012 - Hollywood, CA, United States
Duration: 2012 Dec 32012 Dec 6

Publication series

Name2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012

Other

Other2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
CountryUnited States
CityHollywood, CA
Period12-12-0312-12-06

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Throughput
Clocks
Processing

All Science Journal Classification (ASJC) codes

  • Information Systems

Cite this

Lee, G-G., Xu, S. M., Chen, C. F., & Hsiao, C. J. (2012). Architecture of high-throughput context adaptive variable length coding decoder in AVC/H.264. In 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012 [6411885] (2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012).
Lee, Gwo-Giun ; Xu, Shu Ming ; Chen, Chun Fu ; Hsiao, Ching Jui. / Architecture of high-throughput context adaptive variable length coding decoder in AVC/H.264. 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012. (2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012).
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abstract = "In this paper, a High-throughput Context Adaptive Variable Length Coding decoder which is capable for supporting AVC/H.264 HP@level 4.2 has been presented. To increase throughput, multi-symbol decoders for {"}LEVEL{"} and {"}RunBefore{"} and architecture of fast zero insertion are presented to reduce processing cycles to reach high-throughput rate. Finally, the experimental results show that the throughput of presented Context Adaptive Variable Length Coding decoder achieves the level limitation of level 4.2 in AVC/H.264 and the synthesis result shows that the gate count is about 17.2K gates at a clock constrain of 108MHz.",
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Lee, G-G, Xu, SM, Chen, CF & Hsiao, CJ 2012, Architecture of high-throughput context adaptive variable length coding decoder in AVC/H.264. in 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012., 6411885, 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012, 2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012, Hollywood, CA, United States, 12-12-03.

Architecture of high-throughput context adaptive variable length coding decoder in AVC/H.264. / Lee, Gwo-Giun; Xu, Shu Ming; Chen, Chun Fu; Hsiao, Ching Jui.

2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012. 6411885 (2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012).

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

TY - GEN

T1 - Architecture of high-throughput context adaptive variable length coding decoder in AVC/H.264

AU - Lee, Gwo-Giun

AU - Xu, Shu Ming

AU - Chen, Chun Fu

AU - Hsiao, Ching Jui

PY - 2012/12/1

Y1 - 2012/12/1

N2 - In this paper, a High-throughput Context Adaptive Variable Length Coding decoder which is capable for supporting AVC/H.264 HP@level 4.2 has been presented. To increase throughput, multi-symbol decoders for "LEVEL" and "RunBefore" and architecture of fast zero insertion are presented to reduce processing cycles to reach high-throughput rate. Finally, the experimental results show that the throughput of presented Context Adaptive Variable Length Coding decoder achieves the level limitation of level 4.2 in AVC/H.264 and the synthesis result shows that the gate count is about 17.2K gates at a clock constrain of 108MHz.

AB - In this paper, a High-throughput Context Adaptive Variable Length Coding decoder which is capable for supporting AVC/H.264 HP@level 4.2 has been presented. To increase throughput, multi-symbol decoders for "LEVEL" and "RunBefore" and architecture of fast zero insertion are presented to reduce processing cycles to reach high-throughput rate. Finally, the experimental results show that the throughput of presented Context Adaptive Variable Length Coding decoder achieves the level limitation of level 4.2 in AVC/H.264 and the synthesis result shows that the gate count is about 17.2K gates at a clock constrain of 108MHz.

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M3 - Conference contribution

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T3 - 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012

BT - 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012

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Lee G-G, Xu SM, Chen CF, Hsiao CJ. Architecture of high-throughput context adaptive variable length coding decoder in AVC/H.264. In 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012. 6411885. (2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012).