sniperscope

Image fusion technique is one of the important directions in current technological development of night vision, and chromatic night vision technology is especially the focus of research.

图像融合技术是当前夜视技术发展的重要方向之一,彩色夜视技术更是其中的研究重点。

The progress in research on algorithms for night vision color image fusion is introduced, with emphasis on the analysis of the MIT method which aims at nearly natural color, as well as the linear composite method and the mixed architecture method comprising the non linear image enhancement based on visual antagonism model and linear composite method, both of which are proposed by us.

介绍了夜视彩色图像融合算法的研究进展 ,着重分析了以接近自然色彩为目的的MIT法以及我们提出的线性组合法、基于视觉拮抗模型的非线性图像增强与线性组合法结合的混合结构法 ,给出了若干组场景下各方法的微光与热成像的彩色融合图像以及微光彩色融合图像 ,显示出良好的目视观察效果 ,提出了需要进一步研究的问题和关键技术。

Color night vision is one of the typical technologies and has been emphasized in domestic and foreign countries.

彩色夜视成像技术是当前国内外重点发展的关键技术之一,介绍了彩色夜视成像处理算法的分类、特点及其研究进展,分析了国外一些彩色夜视系统,并重点介绍了笔者在自然感彩色夜视算法及自然感彩色夜视成像系统方面的研究进展。

Multi-band fusion architectures for color night vision images built on CSSN equilibrium equation were proposed,which included multi-s.

提出了以CSSN平衡方程为基础的多种彩色夜视融合结构,包括双波段微光、微光/长波红外、中/长波红外、微光/中/长波红外,其中的彩色映射规则用色彩的冷暖突出红外图像的冷热目标、细节丰富的微光图像作为绿色背景。

Considering the disadvantage of 3rd-generation image intensifier which is short of ultra-violet-light,based on image fusion,a new color night vision system project is designed.

针对三代像增强器缺少蓝光相应的不足,设计了以图像融合为核心的微光实时彩色夜视系统,研究了适用于本系统的图像预处理和图像融合算法,并在软件仿真的基础上,以TMS320DM642评估板为硬件平台进行实时处理,取得了良好效果。