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STRUCTURED SMOOTHING FOR SUPERRESOLUTION OF MULTISPECTRAL IMAGERY BASED ON REGISTERED PANCHROMATIC IMAGE
STRUCTURED SMOOTHING FOR SUPERRESOLUTION OF MULTISPECTRAL IMAGERY BASED ON REGISTERED PANCHROMATIC IMAGE
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机译:基于配准全色图像的多光谱图像超分辨率结构平滑
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摘要
Method and system for creating a fused image from an image pair. The method includes obtaining (204) image data defining a first image of a panchromatic image type and a second image of a multi-spectral image type. The first image has a first spatial resolution and a first spectral resolution. The second image has a second spatial resolution which is lower than the first spatial resolution and a second spectral resolution higher than the first spectral resolution. The first image and the second image are fused (216) to initialize a fused image having the first spatial resolution and the second spectral resolution. A blurring function is used (220) to help form the fused image.
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