The design and optimization of H.264 encoder based on the nexperia platform

被引：1

作者：

Li Zhengdong ^{[1
,2
]}

Zeng Xianwen ^{[1
]}

Yin Zhongcheng ^{[1
]}

Hu Shaobin ^{[1
]}

Wang Lei ^{[1
]}

机构：

[1] Chongqing Commun Coll, Staff Room Elect & Technol, Chongqing 400035, Peoples R China

[2] Univ Sci & Technol China, Dept Elect Sci & Technol, Hefei 230027, Peoples R China

来源：

SNPD 2007: EIGHTH ACIS INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, ARTIFICIAL INTELLIGENCE, NETWORKING, AND PARALLEL/DISTRIBUTED COMPUTING, VOL 1, PROCEEDINGS | 2007年

关键词：

D O I：

10.1109/SNPD.2007.198

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The Nexperia PNX1501 Media Processor is a complete Audio/Video/Graphics system on a chip that contains a high-performance 32-bit VLIW processor, capable of high quality software video, audio signal processing. Based on Philips Semiconductor's multimedia processing chip Nexperia PNX1501, designs a new H.264 encoder with high performance for real time signal processing. Chooses the rapid integral discrete cosine translation and the advanced Hexagon searching algorithm, accomplishes the intelligent optimization and comprehensive debugging for codes. The results of experiments indicate that the encoder can encode all kinds of video data rapidly, and can realize the real time processing for all kinds of video signals.

引用

页码：216 / +

页数：2

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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2002, 12 (05) :349-355

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