Real-time implementation of image encoding for DVR systems using TMS320C6201

被引：0

作者：

Choi, YS ^{[1
]}

Yim, ZK ^{[1
]}

Chung, JH ^{[1
]}

Keum, JH ^{[1
]}

Park, JS ^{[1
]}

Min, HK ^{[1
]}

机构：

[1] Inha Univ, Dept Elect Engn, Inchon 402751, South Korea

来源：

PROCEEDINGS OF THE 43RD IEEE MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I-III | 2000年

关键词：

D O I：

暂无

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：

In this work we implemented real-time image encoder for Digital Video Recording (DVR) system. TMS320C6201 DSP is used for image compression. The algorithm is based on JPEG and motion detection is added to remove temporal data redundancy. Fast algorithms and realtime techniques are used for optimization. We improve encoding speed with proper distribution of memories that have different speeds. The separation of data processing and data transfer by DMA (Direct Memory Access) resulted to stable processing. We could achieve high performance and stability by use of TMS320C6201 in real-time.

引用

页码：1104 / 1107

页数：4

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