基于多DSP的干涉超光谱复原系统设计

A System of Interference Hyper-spectral Reconstruction Based on Multi-DSP

为了满足干涉超光谱复原处理系统对数据及实时性要求,本文提出了一种基于多ADSP-TS101的FPGA+DSP[1]的并行图像处理系统的解决方案,并给出了具体硬件实现。目前,该系统能够满足超光谱仪70Hz帧频的实时性要求,并且能够实现对干涉型超光谱图象进行多通道复原,为超光谱地面实时复原提供了理论基础和实践经验。

To satify the data and the real-time demand of the interference hyper-spectral reconstruction,a system of hyper-spectral data was established in this paper ,a solution of parallel image processing system based on multi-DSP of ADSP-TS101 and FPGA is put forward and implemented on hard ware presently, it establishes the technology foundation for researching hyper-spectral data applying.satisfying the image bandwidth of 70Hz,satisfying real-time request.