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公开(公告)号：US20250014227A1
公开(公告)日：2025-01-09
申请号：US18889967
申请日：2024-09-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhao Yi SUN , Yuliang HUANG , Leonarduzzi Roberto FABIO , Jie SUN
Abstract: An image compression method to perform a linear regression operation on a plurality of neighborhood pixel values and pixel values, so as to obtain model parameter values of images in all bands. Compared with a recursion method for calculating the model parameter values, this method can reduce calculation duration, to improve compression efficiency.
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