COMPLEXITY-SCALABLE H.264/AVC IN AN IPP-BASED VIDEO ENCODER

被引：0
|
作者：
da Fonseca, Tiago A. [1 ]
de Queiroz, Ricardo L. [1 ]
Mukherjee, Debargha [2 ]
机构：
[1] Univ Brasilia, Dept Elect Engn, Brasilia, DF, Brazil
[2] Hewlett Packard Labs, Palo Alto, CA USA
来源：
2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING | 2010年
关键词：
H.264; mode decision; complexity scalability; high-definition; real-time video coding;
D O I：
10.1109/ICIP.2010.5651898
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Real-time high-definition video encoding is a computation-hungry task that challenges software-based solutions. For that, in this work we adopted an Intel software implementation of an H. 264 video encoder and optimized its prediction stage in the complexity sense (C). Thus, besides looking for the coding options which lead to the best coded representation in terms of rate and distortion, we constrain the process to fit within a certain time budget. We present an RDC-optimized framework which allows for real-time HD video compression.
引用
收藏
页码：2885 / 2888
页数：4
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