Title:
TARGET DETECTION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/166293
Kind Code:
A1
Abstract:
Disclosed are a target detection method and apparatus. The method comprises: on the basis of features of a target to be detected, setting at least one adjustment mode for a down-sampling structure of a YOLO-v4 backbone network; adjusting the down-sampling structure of the YOLO-v4 backbone network by using the adjustment mode, so as to construct a YOLO-v4-based target detection model; and inputting a detection image into the target detection model, and extracting a down-sampling feature map of the detection image by means of the target detection model, so as to obtain a target detection result according to the down-sampling feature map, wherein the size of the down-sampling feature map is determined according to the adjusted down-sampling structure.
Inventors:
ZHANG YIFAN (CN)
LIU JIE (CN)
LIU JIE (CN)
Application Number:
PCT/CN2021/130102
Publication Date:
August 11, 2022
Filing Date:
November 11, 2021
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
G06K9/62
Foreign References:
| CN112949692A | 2021-06-11 | |||
| CN111860064A | 2020-10-30 | |||
| CN111462050A | 2020-07-28 | |||
| CN110633594A | 2019-12-31 | |||
| US20170206431A1 | 2017-07-20 |
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