[1]王厚,顾国华,徐富元,等.高速红外视频处理系统的设计研究[J].红外技术,2013,35(07):404-408.[doi:10.11846/j.issn.1001_8891.201307004]
 WANG Hou,GU Guo-hua,QIAN Wei-xian,et al.Design Research of High-speed Infrared Video Processing System[J].Infrared Technology,2013,35(07):404-408.[doi:10.11846/j.issn.1001_8891.201307004]
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高速红外视频处理系统的设计研究
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
35卷
期数:
2013年07期
页码:
404-408
栏目:
出版日期:
2013-07-20

文章信息/Info

Title:
Design Research of High-speed Infrared Video Processing System
文章编号:
1001-8891(2013)07-0404-05
作者:
王厚顾国华徐富元钱惟贤陈钱
南京理工大学 电光学院,江苏 南京 210094
Author(s):
WANG HouGU Guo-huaQIAN Wei-xianCHEN QianXU Fu-yuan
College of Electric & Optic, Nanjing University of Science and Technology, Nanjing 210094, China
关键词:
红外地面弱小目标红外视频处理系统DSPFPGA
Keywords:
分类号:
TN21
DOI:
10.11846/j.issn.1001_8891.201307004
文献标志码:
A
摘要:
由于红外地面弱小目标的检测与跟踪技术中,处理的数据量大,运算算法复杂,因此红外视频处理系统要求对数据信息有足够高的吞吐量和处理速度。DSP在数据的复杂算法运算处理方面有明显的优势,而FPGA更利于实现时序逻辑算法,所介绍的红外视频处理系统就将DSP模块作为核心处理器来完成红外地面弱小目标图像的检测与跟踪算法,FPGA模块则作为协处理器完成图像接收、预处理、时序控制等功能,FPGA控制ARM模块显示图像处理结果,形成高效处理图像数据的系统,该系统通过实践取得了较好的检测跟踪效果。
Abstract:
Infrared video processing system has a sufficiently high throughput and processing speed of the request to the data information, because of the processing of large volumes of data and complex arithmetic algorithm in the infrared ground little target detection and tracking technology. DSP has a distinct advantage in the complex arithmetic operations of the data processing, while FPGA is more conducive to the realization of the temporal logic algorithm, so the infrared video processing system described in this article will be DSP module as the core processor to complete the image of infrared ground little target detection and tracking algorithms, FPGA module as a coprocessor to complete the image receiving, pre-processing, timing control function, FPGA controls the ARM module to display the results of the image processing, to form a highly efficient system for processing image data, this system achieved better detection and tracking results through practice.

备注/Memo

备注/Memo:
收稿日期:2013-01-25;修订日期:2013-04-08.
作者简介:王厚(1989-),女,硕士研究生,研究方向为红外图像处理、红外目标搜索跟踪。
基金项目:江苏省“六大人才高峰”计划支持,编号:2010-DZXX-022;国家自然科学基金,编号:61271332;总装预先研究基金。?

更新日期/Last Update: 2013-08-15