摘要
针对机载探测仪器由于飞行方向不定会发生偏移,使得相关图像采集设备受到影响,导致获取的图像在不同坐标系下存在较大误差的问题。提出了飞机偏移补偿算法,通过准确的运动估计算法补偿由于外界干扰带来的轨迹计算缺陷,准确的对光电探测设备高速采集图像中的运动轨迹进行建模分析。
For airborne detection instrumentation flight direction due to uncertainty happen migration, make relevant image acquisition equipment is affected, lead to get images in the different coordinate system is larger error problem. The migration compensation algorithm is put forward, through the accurate motion estimation algorithm compensation because outside interference bring track calculation defects, accurate photoelectric detection equipment for high speed acqui^ition in the images of the modeling and analyzing the trajectory.
出处
《科技通报》
北大核心
2012年第2期79-80,86,共3页
Bulletin of Science and Technology
关键词
光电探测
偏移补偿
运动轨迹建模
photoelectric detecting
Migration compensation
Trajectory modeling
