摘要
从算法级和程序级两个方面对稳像算法进行改进,设计了一种基于DM642的电子视频稳像系统。阐述了稳像系统的系统组成、硬件设计、软件设计以及稳像算法,对基于灰度投影法的稳像算法及改进方法作了重点介绍。实验表明,该系统具有很好的稳像效果,具有较高的应用价值。
A detailed introduction is provides to the system composition, hardware design, software design and electronic image stabilization calculation of the electronic image stabilization system, with its focus on the image stabilization calculation and methods to improvements based on gray projection. Experiments have shown the system is effective in electronic image stabilization, thus with a high application value.
出处
《科学技术与工程》
2009年第5期1142-1146,1171,共6页
Science Technology and Engineering
基金
深圳市科技计划项目(SZKJ0708)资助
关键词
DM642
电子稳像
灰度投影法
DM642 electronic image stabilization ＇ gray projection
