Method and apparatus of training object detection network and object detection method and apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12002254
APP PUB NO 20220277541A1
SERIAL NO

17613442

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Abstract

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A method of training an object detection network, an object detection method and related apparatuses are provided. The training method includes: inputting a training image into a to-be-trained object detection network to obtain detection information of a target object, where the detection information includes a detection class of the target object, a detection position of a detection box of the target object, and a detection position of a landmark of the target object; calculating a total loss function of the to-be-trained object detection network, where the total loss function is calculated according to a loss function of the detection class of the target object, a loss function of the detection position of the detection box of the target object, and a loss function of the detection position of the landmark of the target object; and adjusting a parameter of the to-be-trained object detection network according to the total loss function.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTDBEIJING 100015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Fengshuo Beijing, CN 22 15
Wang, Jingru Beijing, CN 9 6

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