HARDWARE-AWARE MOTION ESTIMATION SEARCH ALGORITHM DEVELOPMENT FOR HIGH-EFFICIENCY VIDEO CODING (HEVC) STANDARD

被引：0

作者：

Sinangil, Mahmut E. ^{[1
]}

Chandrakasan, Anantha P. ^{[1
]}

Sze, Vivienne ^{[2
]}

Zhou, Minhua ^{[2
]}

机构：

[1] MIT, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[2] Texas Instruments Inc, Dallas, TX USA

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2012) | 2012年

关键词：

HEVC; motion estimation; hardware-aware; motion search algorithm;

D O I：

暂无

中图分类号：

TB8 [摄影技术];

学科分类号：

0804 ;

摘要：

This work presents a hardware-aware search algorithm for HEVC motion estimation. Implications of several decisions in search algorithm are considered with respect to their hardware implementation costs (in terms of area and bandwidth). Proposed algorithm provides 3X logic area in integer motion estimation, 16% on-chip reference buffer area and 47X maximum off-chip bandwidth savings when compared to HM-3.0 fast search algorithm.

引用

页码：1529 / 1532

页数：4

共 7 条

[1] [Anonymous], JCT VC REF SOFTW HM
[2] [Anonymous], 2010, ITU T SG16 Q6 39 VCE
[3] Chang H.C., 2007, IEEE INT SOLID STATE, P280
[4] ROBUST GLOBAL MOTION ESTIMATION USING MOTION VECTORS OF VARIABLE SIZE BLOCKS AND AUTOMATIC MOTION MODEL SELECTION
Haller, Martin
Krutz, Andreas
Sikora, Thomas
[J]. 2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 2010, : 737 - 740
[5] Huang Yu-Wen, 2003, ISCAS, V2, pII
[6] Lin Chia-Chun, 2007, IEEE ICASSP, V2, pII
[7] A VLSI architecture for variable block size video motion estimation
Yap, SY
McCanny, JV
[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2004, 51 (07) : 384 - 389

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