An optimized MC interpolation architecture for HEVC

Zhengyan Guo; Dajiang Zhou; Satoshi Goto

doi:10.1109/ICASSP.2012.6288083

An optimized MC interpolation architecture for HEVC

Zhengyan Guo^*, Dajiang Zhou, Satoshi Goto

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

40 Citations (Scopus)

Abstract

In the latest draft video compression standard, HEVC, a new 8-tap MC interpolation filter is adopted. For this component, we propose an efficient VLSI design which is composed of a reconfigurable filter, an optimized pipeline engine organization, and a filter reuse scheme. This results in 30% area saving from a non-optimized design. The proposed implementation supports a maximal throughput of QFHD@60fps. Our results also demonstrate the implementation cost of a well optimized HEVC interpolation component can be comparable to that of H.264, despite of the enhanced coding performance.

Original language	English
Title of host publication	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Pages	1117-1120
Number of pages	4
DOIs	https://doi.org/10.1109/ICASSP.2012.6288083
Publication status	Published - 2012
Event	2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Kyoto Duration: 2012 Mar 25 → 2012 Mar 30

Other

Other	2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012
City	Kyoto
Period	12/3/25 → 12/3/30

Keywords

HEVC
interpolation
motion compensation

ASJC Scopus subject areas

Signal Processing
Software
Electrical and Electronic Engineering

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10.1109/ICASSP.2012.6288083

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title = "An optimized MC interpolation architecture for HEVC",

abstract = "In the latest draft video compression standard, HEVC, a new 8-tap MC interpolation filter is adopted. For this component, we propose an efficient VLSI design which is composed of a reconfigurable filter, an optimized pipeline engine organization, and a filter reuse scheme. This results in 30% area saving from a non-optimized design. The proposed implementation supports a maximal throughput of QFHD@60fps. Our results also demonstrate the implementation cost of a well optimized HEVC interpolation component can be comparable to that of H.264, despite of the enhanced coding performance.",

keywords = "HEVC, interpolation, motion compensation",

author = "Zhengyan Guo and Dajiang Zhou and Satoshi Goto",

year = "2012",

doi = "10.1109/ICASSP.2012.6288083",

language = "English",

isbn = "9781467300469",

pages = "1117--1120",

booktitle = "ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings",

note = "2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 ; Conference date: 25-03-2012 Through 30-03-2012",

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T1 - An optimized MC interpolation architecture for HEVC

AU - Guo, Zhengyan

AU - Zhou, Dajiang

AU - Goto, Satoshi

PY - 2012

Y1 - 2012

N2 - In the latest draft video compression standard, HEVC, a new 8-tap MC interpolation filter is adopted. For this component, we propose an efficient VLSI design which is composed of a reconfigurable filter, an optimized pipeline engine organization, and a filter reuse scheme. This results in 30% area saving from a non-optimized design. The proposed implementation supports a maximal throughput of QFHD@60fps. Our results also demonstrate the implementation cost of a well optimized HEVC interpolation component can be comparable to that of H.264, despite of the enhanced coding performance.

AB - In the latest draft video compression standard, HEVC, a new 8-tap MC interpolation filter is adopted. For this component, we propose an efficient VLSI design which is composed of a reconfigurable filter, an optimized pipeline engine organization, and a filter reuse scheme. This results in 30% area saving from a non-optimized design. The proposed implementation supports a maximal throughput of QFHD@60fps. Our results also demonstrate the implementation cost of a well optimized HEVC interpolation component can be comparable to that of H.264, despite of the enhanced coding performance.

KW - HEVC

KW - interpolation

KW - motion compensation

UR - http://www.scopus.com/inward/record.url?scp=84867612419&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84867612419&partnerID=8YFLogxK

U2 - 10.1109/ICASSP.2012.6288083

DO - 10.1109/ICASSP.2012.6288083

M3 - Conference contribution

AN - SCOPUS:84867612419

SN - 9781467300469

SP - 1117

EP - 1120

BT - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

T2 - 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012

Y2 - 25 March 2012 through 30 March 2012

ER -

An optimized MC interpolation architecture for HEVC

Abstract

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Keywords

ASJC Scopus subject areas

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