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Title:
LIGHTWEIGHT AND LOW-POWER OBJECT RECOGNITION DEVICE AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/090593
Kind Code:
A1
Abstract:
A lightweight and low-power object recognition device and an operation method thereof are provided. An object recognition device according to an embodiment of the present invention comprises: a determiner for analyzing an input image and determining the need for object recognition; and an NPU for recognizing an object in the input image by selectively using a high-accuracy neural network and a low-accuracy neural network according to a result of the determination of the determiner. Accordingly, a lightweight and low-power object recognition device is implemented by using an NPU for recognizing an object by selectively operating a CNN and a BNN according to the need for object recognition, so that it is possible to monitor/report a situation through target object recognition in a remote area which is an extreme environment for power supply.

Inventors:
LEE SANG SEOL (KR)
KWAK JONG HOON (KR)
KIM KYUNG HO (KR)
Application Number:
PCT/KR2022/016308
Publication Date:
May 02, 2024
Filing Date:
October 25, 2022
Export Citation:
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Assignee:
KOREA ELECTRONICS TECHNOLOGY (KR)
International Classes:
G06V10/82; G06V10/44; G08B25/00; H02N11/00
Foreign References:
KR20200052418A2020-05-15
US20200134461A12020-04-30
KR101898144B12018-09-12
US20210089865A12021-03-25
US20200097818A12020-03-26
Attorney, Agent or Firm:
NAM, Choong Woo (KR)
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