›› 2011, Vol. 24 ›› Issue (4): 57-.

• 论文 • 上一篇    下一篇



  1. (1.云南民族大学 电气与信息工程学院,云南 昆明 650031;2.昆明物理研究所 红外研发部,云南 昆明 650223)
  • 出版日期:2011-04-15 发布日期:2011-03-31
  • 作者简介:张翠(1985-),女,硕士研究生。研究方向:热成像技术及应用。

Realization of an Electronic Image Stabilization Algorithm Based on TMS320C642

 ZHANG Cui, WU Cheng, ZHENG Sheng, FANG Wan-Li, FENG Sai-Sai   

  1. (1.College of Electronic Information Engineering,Yunan Nationalities University,Kunming 650031,China;
    2.Kunming Institute of Physics,Kunming 650223,China)
  • Online:2011-04-15 Published:2011-03-31



关键词: 电子稳像, 灰度投影算法, 数字信号处理器


This article describes a method for electronic image stabilization to solve the problem of the dithering video image.This system uses the projection algorithm and the fixed-point digital signal processor chips TMS320DM642 made by Texas Instruments to achieve image stabilization.The basic requirements of electronic image stabilization performance is introduced.The basic principles of image stabilization is presented.According to the requests,the image stabilization algorithm is selected to design the hardware block diagram of the system.Simulation shows that the algorithm has good performance and can meet the requirement for accuracy.

Key words: electronic image stabilization;projection algorithm;digital signal processor


  • TP391.41