Image processing method and device thereof

The invention discloses an image processing method and a device thereof. The method comprises the following steps: acquiring continuous long-frame images and short-frame images; obtaining a long and short frame fusion proportion according to the pixel value of the long frame image and the pixel valu...

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Bibliographic Details
Main Authors CHEN WEI, CHI GUOQUAN, SUN SHUYUN
Format Patent
LanguageChinese
English
Published 07.01.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:The invention discloses an image processing method and a device thereof. The method comprises the following steps: acquiring continuous long-frame images and short-frame images; obtaining a long and short frame fusion proportion according to the pixel value of the long frame image and the pixel value of the short frame image; and synthesizing the long frame image and the short frame image into a high dynamic range image according to the long and short frame fusion proportion. The high dynamic range image synthesized by the method is high in quality. 一种图像处理方法和装置，方法包括：获取连续的长帧图像和短帧图像；根据长帧图像的像素值和短帧图像的像素值获取长短帧融合比例；根据长短帧融合比例，将长帧图像和短帧图像合成高动态范围图像。所述方法合成的高动态范围图像质量较高。
Bibliography:Application Number: CN202111257058