摘要： 为了处理云层遮挡下的点目标检测问题，遵循边检测边跟踪的理论框架，该文设计了一种基于灰度与对比度信息融合的检测方法。通过检测累积的目标轨迹完成复杂情况下的多目标检测，后续的实验表明了该方法的有效性。

关键词: 点目标, 轨迹互联, 局部对比度, 边检测边跟踪

Abstract: In order to detect the point targets in the case of occlusion with cloud, following the track before detection framework, this paper presents an information association method based on grey and contrast. Multiple targets detection is achieved based on the accumulated trajectories. The following experiments prove its validity.

Key words: point targets, trajectories association, local contrast, track before detection

中图分类号: 

• TP18