Development of miniature infrared video processing system based on TMS320DM642

SONG Le; LIN Yu-chi; ZHOU Xin; HUANG Yin-guo

doi:10.13873/j.1000-97872008.03.013

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Development of miniature infrared video processing system based on TMS320DM642

更新时间：2025-09-11

- Development of miniature infrared video processing system based on TMS320DM642
- Issue 3, Pages: 77-79+82(2008)
- 作者机构：
  
  1. 天津大学精密测试技术及仪器国家重点实验室
  2. 天津大学精密测试技术及仪器国家重点实验室,天津,300072
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872008.03.013
  CLC： TN219
- Published：2008
- 稿件说明：
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[1]宋乐,林玉池,周欣,黄银国.基于TMS320DM642的小型化红外视频处理系统的研制[J].传感器与微系统,2008(03):77-79+82.

SONG Le, LIN Yu-chi, ZHOU Xin, et al. Development of miniature infrared video processing system based on TMS320DM642[J]. 2008, (3): 77-79+82.
[1]宋乐,林玉池,周欣,黄银国.基于TMS320DM642的小型化红外视频处理系统的研制[J].传感器与微系统,2008(03):77-79+82. DOI： 10.13873/j.1000-97872008.03.013.

SONG Le, LIN Yu-chi, ZHOU Xin, et al. Development of miniature infrared video processing system based on TMS320DM642[J]. 2008, (3): 77-79+82. DOI： 10.13873/j.1000-97872008.03.013.

摘要

介绍了一种基于新型数字媒体处理器TMS320DM642的小型化红外视频处理系统。该系统主要包括视频采集模块、数字视频处理模块、视频编码模块和电源管理模块

各模块均采用了高性能、高集成度的芯片选型方案。实验结果表明:该系统能够满足实时红外焦平面成像系统的要求

具有高速、高精度、低功耗、小体积及灵活性强等优点

在红外热成像系统中有着广泛的应用前景。

Abstract

A miniature infrared video processing system based on newly developed digital media processor TMS320DM642 is proposed.This system includes video collecting module

digital video processing module

digital video encoding module and power management module.All of these modules are on the basis of high performance and high integration chip solutions.The experimental results show that the system can meet the demands of real-time IRFPA imaging processing system with high real-time

high-precision

small bulk

low dissipation and high-flexibility

and has wide application in the future.

关键词

Keywords

references

红外焦平面阵列器件非均匀性分析 [J]. 周慧鑫,程玉宝,刘上乾,王炳健. 半导体光电 . 2003(06)

一种基于DSP+FPGA技术的实时红外图像直方图均衡器 [J]. 顾东升,杨南生,皮德富,华敏,沈晓燕,张若岚. 红外技术 . 2002(03)

320×240红外焦平面阵列驱动电路的小型化设计研究 [J]. 李颖文,易新建,何兆湘,罗艳. 红外与激光工程 . 2001(03)

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