Application Advantages of Staring Area Imaging Technology(SAIT) for Microsatellites

The Staring Area Imaging Technology(SAIT) satellite continuously "images" the target over a certain time range, and can realize continuous imaging and multi-angle imaging of the area of interest. It has the characteristics of flexible imaging parameter setting and fast image preprocessing speed, enabling dynamic target detection and tracking, super-resolution, surface 3 D model construction, night-time imaging and many other application tasks. Based on the technical characteristics of the SAIT satellite, this paper analyzes the challenges in satellite development and data processing, focuses on the quasi-realtime application of SAIT satellite data, and looks at the development trend of the SAIT satellite.

面阵凝视声光光谱成像技术及其轻小型无人机载应用探讨

近年来,轻小型无人机载光谱成像技术因航线自由,使用成本低等诸多优势在光谱遥感技术领域成为研究热点并得到广泛重视。基于面阵凝视的新型声光光谱成像技术的成熟运用为轻小型无人机遥感技术注入了新的活力。首先介绍了面阵凝视光谱成像技术途径,然后结合月球探测应用对声光光谱成像技术进行了论述。无人机载样机研制完成后开展无人机载应用试验,对试验数据进行分析和评价。最后,对基于声光光谱凝视成像技术的轻小型无人机载应用进行探讨及展望。