At last the concept of distributed microsatellites is introduced and some methods of moving targets detection and imaging based on distributed microsatellites are discussed. 最後，對分散式小衛星的概念進行了介紹，討論了基於分散式小衛星的運動目標檢測與成像方法。
Aimed at the motion segmentation problem in video sequence, a novel approach for detecting and segmenting multiple moving objects was presented based on level-set method. 摘要針對視頻圖像的運動分割問題，提出了一種基於水平集力法的多運動目標檢測和分割新方法。
