FIRE VIDEO IMAGE RECOGNITION METHOD AND SYSTEM, COMPUTER DEVICE, AND STORAGE MEDIUM

Title:

FIRE VIDEO IMAGE RECOGNITION METHOD AND SYSTEM, COMPUTER DEVICE, AND STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2023/184350

Kind Code:

A1

Abstract:

Disclosed in the present invention are a fire video image recognition method and system, a computer device, and a storage medium. The fire video image recognition method comprises: obtaining a data set, the data set being a video image data set of fire and non-fire; constructing a convolutional neural network; training the convolutional neural network by using the data set so as to obtain a fire video image recognition model; obtaining a video to be recognized, and performing framing processing on said video to obtain a video image to be recognized; and inputting said video image into the fire video image recognition model to implement fire video image recognition. According to the present invention, the detection efficiency and accuracy of a network model can be improved while the quantity of parameters of the network model is reduced, the quick recognition of the fire video image is implemented, and thus fire hazards can be discovered in time, and the personal and property safety can be ensured.

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Inventors:

KE FENG (CN)
FANG ENQUAN (CN)
YANG LIPING (CN)
ZHUANG ZESHENG (CN)
PENG DONGLIANG (CN)
MA YUE (CN)
HE DONGDONG (CN)

Application Number:

PCT/CN2022/084441

Publication Date:

October 05, 2023

Filing Date:

March 31, 2022

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Assignee:

UNIV SOUTH CHINA TECH (CN)
GUANGZHOU METRO GROUP CO LTD (CN)
SHENZHEN LAUNCH DIGITAL TECH CO LTD (CN)

International Classes:

G06V20/52; G06N3/04; G06N3/08; G06V10/44; G06V10/764; G06V10/82

Foreign References:

CN109522819A	2019-03-26
CN111507962A	2020-08-07
CN112419650A	2021-02-26

Attorney, Agent or Firm:

GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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