近几年来,随着 CCD 技术的发展,一种可容纳多达数百万象元的新型焦面探测器——凝视(Staring)遥感器得到了发展,它在从杂乱背景上获取并跟踪微弱的活动目标方面,性能超过了扫描遥感器,有希望在某些空间计划中获得应用,本文从基本原理的角度,对比了凝视遥感器和扫描遥感器的主要 In recent years, with the development of CCD technology, a new type of focal plane detector capable of accommodating millions of pixels, a Staring sensor has been developed, which acquires and tracks weakness from a cluttered background Activity targets, the performance of the remote sensor than scanned, there is hope that some space programs to get the application, this paper from the perspective of the basic principles, compared the main gaze remote sensor and remote sensor scanning