期刊文献+

多色焦平面图像融合技术分析与应用展望 被引量:2

Analysis and application prospect of image fusion technology based on multicolor FPA
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摘要 在介绍多色焦平面阵列技术发展现状的基础上,讨论了该技术应用在图像融合系统中的优势。然后分析了基于该技术的图像融合系统的主要组成模块,包括多色焦平面探测器组件、数据传输模块和图像融合模块等。重点研究了图像融合模块的3种主要实现方案,单DSP或多DSP并行处理方案,DSP+FPGA处理方案以及大规模FPGA处理方案。最后给出了多色焦平面图像融合系统在大数据量传输、红外多源图像融合新算法、小型化和智能化等方面的发展趋势及其在机载光电系统、多光谱遥感探测、分布孔径红外传感器系统(DAIRS)和精确制导等方面的应用。 Based on the development of multicolor FPA technology, the technical advantage of multicolor FPA in image fusion system was discussed. Then, the main modules of image fusion system based on multicolor FPA were analyzed, including multicolor FPA module, data tramission module, image fusion module and so on. The implementation methods of image fusion module were studied emphatically, such as single DSP or multiple DSPs parallel processing method, DSP plus FPGA method and large-scale FPGA method. In addition, the key technologies and progress of image fusion system based on multicolor FPA were analyzed,including transmission of large amount of data, novel fusion algorithms for multi-wave infrared images, compact and intelligent design with system on programmable chip (SOPC) technology and intelligent research on smart multicolor FPA. Finally, the application fields of the new image fusion system were given, such as airborne optoelectronic detection system, multi-spectral remote sensing system, distributed-aperture infrared sensor system(DAIRS) and precision guidance system.
出处 《红外与激光工程》 EI CSCD 北大核心 2009年第4期725-730,共6页 Infrared and Laser Engineering
基金 重点实验室基金支持
关键词 多色焦平面阵列 图像融合 DAIRS Multicolor FPA Image fusion DAIRS
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参考文献24

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