Quantization Skipping Method for H.264/AVC Video Coding

被引：0

作者：

Won-seon SONG ^{[1
]}

Min-cheol HONG ^{[1
]}

机构：

[1] School of Electronics Engineering,Soongsil University,Seoul 156-743,Korea

来源：

Journal of Measurement Science and Instrumentation | 2010年 / 1卷 / 03期

关键词：

H.264/AVC; quantization skipping; integer transform; computational-cost;

D O I：

暂无

中图分类号：

TN919.81 [图像编码];

学科分类号：

0810 ; 081001 ;

摘要：

This paper presents a quantization skipping method for H.264/AVC video coding standard.In order to reduce the computational-cost of quantization process coming from integer discrete cosine transform of H.264/AVC,a quantization skipping condition is derived by the analysis of integer transform and quantization procedures.The experimental results show that the proposed algorithm has the capability to reduce the computational cost about 10%～25%.

引用

页码：247 / 249

页数：3

共 50 条

[21] A rate and distortion analysis for H.264/AVC video coding
Chen, Zhenzhong
[J]. PROCEEDINGS OF 2008 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-10, 2008, : 1612 - 1615
[22] Frame-level Quantization Control for Perceptual Quality Constrained H.264/AVC Video Coding
Chen, Zhenzhong
Tan, Yap-Peng
[J]. 2011 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2011, : 1231 - 1234
[23] Restricted H.264/AVC video coding for privacy protected video scrambling
Dai, Feng
Tong, Lingling
Zhang, Yongdong
Li, Jintao
[J]. JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, 2011, 22 (06) : 479 - 490
[24] An improved design of quantization for H.264 video coding standard
Zhang, Yun
Jiang, Gangyi
Yi, Wenjuan
Yu, Mei
Li, Fucui
Jiang, Zhidi
Liu, Weiyue
[J]. 2006 8TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-4, 2006, : 1401 - +
[25] Special issue on emerging H.264/AVC video coding standard
Kumar, Sunil
Mandal, Mrinal K.
Panchanathan, Sethuraman
[J]. JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, 2006, 17 (02) : 183 - 185
[26] A fast intra prediction algorithm for H.264/AVC video coding
Kim, Joohee
Lee, Hyo-Jik
[J]. PROCEEDINGS OF THE 7TH WSEAS INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, ROBOTICS AND AUTOMATION: ADVANCED TOPICS ON SIGNAL PROCESSING, ROBOTICS AND AUTOMATION, 2008, : 226 - +
[27] An efficient decoding of CAVLC in H.264/AVC video coding standard
Moon, YH
Kim, GY
Kim, JH
[J]. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2005, 51 (03) : 933 - 938
[28] Fast mode decision in the H.264/AVC video coding standard
Xiao, Chuangbai
Zhen, Ligang
[J]. CISP 2008: FIRST INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOL 1, PROCEEDINGS, 2008, : 579 - 583
[29] Multiple Description Video Coding With H.264/AVC Redundant Pictures
Radulovic, Ivana
Frossard, Pascal
Wang, Ye-Kui
Hannuksela, Miska M.
Hallapuro, Antti
[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2010, 20 (01) : 144 - 148
[30] An efficient arithmetic for deblocking filter of H.264/AVC video coding
Zhang, Jiangxin
Chen, Xiaohong
[J]. 2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, : 3367 - 3369

← 1 2 3 4 5 →