Target detection method, apparatus, and system

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United States of America Patent

PATENT NO 11367272
APP PUB NO 20200250461A1
SERIAL NO

16854815

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Abstract

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A target detection method and apparatus, in which the method includes: obtaining a target candidate region in a to-be-detected image; determining at least two part candidate regions from the target candidate region by using an image segmentation network, where each part candidate region corresponds to one part of a to-be-detected target; and extracting, from the to-be-detected image, local image features corresponding to the part candidate regions; and learning the local image features of the part candidate regions by using a bidirectional long short-term memory LSTM network, to obtain a part relationship feature used to describe a relationship between the part candidate regions; and detecting the to-be-detected target in the to-be-detected image based on the part relationship feature. As a result, image data processing precision in target detection can be improved, application scenarios of target detection can be diversified, and target detection accuracy can be improved.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Maolin Beijing, CN 25 166
Jiang, Yuhao Beijing, CN 5 8
Yang, Shuang Beijing, CN 40 392
Yang, Yi Beijing, CN 477 1370

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