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We report the simulation and measurement results of near field spatial scattering spectra around nanoparticles. Our measurement and simulations results have indicated that Parametric Indirect Microscopic Imaging can image the near field spatial scattering to a much larger distance from the scattering source of the particle under measurement whereas this part of spatial scattering was lost in the conventional...
Seepage of underground oil-gas reservoirs will bring stress effects for poisoning of roots of vegetation in the environment, which will be reflected in vegetation canopy reflectance spectra. In order to explore how to extract anomalous vegetation resulting from natural oil-gas microseepage by hyperspectral remote sensing images, this paper presents a data processing flow for effectively extracting...
The paper presents the method to restore images in a blind way from TDI -CCD camera in aerial environment, based on some motion models. Following the shooting environment and principle of TDI-CCD imaging, three models are chosen for image blurring: from forward image motion, from random vibration in low frequency because of atmospheric turbulence, from aircraft vibration in high frequency. Before...
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