摘要
讨论了一种新的实时图像序列多目标运动变化检测算法:按比特层差分运动检测以及目标空域位置确定算法;投影矩阵空域定位算法。运动检测算法在速度、精度和适用范围等方面与其他现有面向像素的检测技术相比,有更好的表现,空域位置确定算法用单个摄像机图像序列能较好地确定目标3D的位置。
We introduce a new method for change detection and 3D locating in real-time image sequences. The method includes bit-planes difference change detection and projected matrix spatial locating algorithms. Compared with other classic change detection methods, this method provides an advantageous performance in speed, accuracy and robustness. The spatial locating algorithm also has perfect performance in 3D locating.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2002年第z2期643-644,共2页
Chinese Journal of Scientific Instrument
关键词
实时监控
按比特层差分运动检测
投影矩阵空域定位
Real-time surveillance Bit-planes difference change detection Projected matrix spatial locating
