Method and apparatus for evaluating image relative definition, device and medium

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United States of America Patent

PATENT NO 11921276
APP PUB NO 20210350173A1
SERIAL NO

17379428

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Abstract

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Provided are a method and apparatus for evaluating image relative definition, a device and a medium, relating to technologies such as computer vision, deep learning and intelligent medical. A specific implementation solution is: extracting a multi-scale feature of each image in an image set, where the multi-scale feature is used for representing definition features of objects having different sizes in an image; and scoring relative definition of each image in the image set according to the multi-scale feature by using a relative definition scoring model pre-trained, where the purpose for training the relative definition scoring model is to learn a feature related to image definition in the multi-scale feature.

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Patent Owner(s)

  • BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Yuan Beijing, CN 71 391
Han, Shumin Beijing, CN 22 6
Lin, Shufei Beijing, CN 5 2
Long, Xiang Beijing, CN 28 9
Peng, Yan Beijing, CN 95 346
Wang, Xiaodi Beijing, CN 20 0
Xin, Ying Beijing, CN 29 26
Yuan, Pengcheng Beijing, CN 21 3
Zhang, Bin Beijing, CN 639 5289

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