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CN106548450A 一种高光谱图像超分辨方法、装置及计算机可读介质 无效 - 驳回

一种高光谱图像超分辨方法、装置及计算机可读介质
摘要：
本发明提供一种高光谱图像超分辨方法、装置及计算机可读介质，方法包括：获取待重建的低分辨率高光谱图像，以及获取与所述低分辨率高光谱图像对应的高分辨率低光谱图像；生成所述低分辨率高光谱图像对应的第一矩阵，以及生成所述高分辨率低光谱图像对应的第二矩阵；根据所述第一矩阵和所述第二矩阵，确定端元矩阵和丰度系数矩阵对应的第一约束条件和第二约束条件；根据所述第一约束条件和第二约束条件，估计端元矩阵和丰度系数矩阵；根据所述端元矩阵、所述丰度系数矩阵和所述高分辨率低光谱图像，将所述低分辨率高光谱图像重建出高分辨率高光谱图像。根据本方案，可以降低重建误差。
摘要（英）：

The invention provides a high spectral image super-resolution method, device and a computer readable medium. The method comprises steps that a to-be-reconstructed low resolution high spectral image is acquired, and a high resolution low spectral image corresponding to the low resolution high spectral image is acquired; a first matrix corresponding to the low resolution high spectral image is generated, and a second matrix corresponding to the high resolution low spectral image is generated; a first constraint condition and a second constraint condition corresponding to an end-member matrix and an abundance coefficient matrix are determined according to the first matrix and the second matrix; the end-member matrix and the abundance coefficient matrix are estimated according to the first constraint condition and the second constraint condition; the low resolution high spectral image is reconstructed to form the high resolution high spectral image according to the end-member matrix, the abundance coefficient matrix and the high resolution low spectral image. Through the method, reconstruction errors can be reduced.

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