Title:
OBJECT DETECTION SYSTEM AND OBJECT DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/130585
Kind Code:
A1
Abstract:
The present invention comprises a capture device that captures propagation route information communicated between two or more wireless devices and that transmits the captured propagation route information to a first detection device and a second detection device, and a trained model generation device that generates a trained model for object detection in which the supervised machine learning is used. The first detection device detects an object between the wireless devices using the trained model generated by the trained model generation device. The second detection device detects the object with higher precision than the first detection device. The trained model generation device generates and updates the trained model used by the first detection device by using assessment data that includes the result of detection of the object by the second detection device as teaching data. This makes it possible to easily generate a trained model in which supervised machine learning is used without requiring time or manual effort.
Inventors:
OTSUKI SHINYA (JP)
MURAKAMI TOMOKI (JP)
OGAWA TOMOAKI (JP)
MURAKAMI TOMOKI (JP)
OGAWA TOMOAKI (JP)
Application Number:
PCT/JP2020/047246
Publication Date:
June 23, 2022
Filing Date:
December 17, 2020
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G01V3/12; H04W88/02
Foreign References:
| JP2019158481A | 2019-09-19 | |||
| JP2019100817A | 2019-06-24 | |||
| JP2010243231A | 2010-10-28 |
Attorney, Agent or Firm:
TAKADA, TAKAHASHI & PARTNERS (JP)
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