基于图像融合的微电网极化成像仪分辨率增强

2010 IEEE Aerospace Conference Pub Date : 2010-03-06 DOI:10.1109/AERO.2010.5446702

D. Lemaster

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引用次数: 2

摘要

微电网偏振成像系统除了受到相机模糊和噪声的影响外，还受到空间混叠的影响。本文借鉴超分辨率的研究成果，采用快速图像融合技术，将微电网混叠现象降低了1 / 2，并抑制了噪声。此外，提出了一种新的用于微网超分辨率估计的正则化代价函数。用实验数据验证了偏振图像融合的结果。1 2

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Resolution enhancement by image fusion for microgrid polarization imagers

Microgrid polarization imaging systems inherently suffer from spatial aliasing in addition to the image degrading effects of camera blur and noise. In this paper, microgrid aliasing is reduced by a factor of two and noise is suppressed via a fast image fusion technique borrowed from the study of super resolution. Additionally, a new regularization cost function for microgrid super resolution estimators is proposed. Polarimetric image fusion results are demonstrated with laboratory data.1 2

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2010 IEEE Aerospace Conference

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