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A user state recognition method, device, storage medium and air conditioner

A technology of user state and identification method, applied in the field of control, to achieve the effect of improving accuracy and range, extracting high-resolution features, and improving user experience

Active Publication Date: 2021-09-07
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to overcome the defects of the above-mentioned prior art, and provide a user state recognition method, device, storage medium and air conditioner, so as to solve the problem of inability to perform accurate face recognition at a long distance in the prior art

Method used

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  • A user state recognition method, device, storage medium and air conditioner
  • A user state recognition method, device, storage medium and air conditioner
  • A user state recognition method, device, storage medium and air conditioner

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Embodiment Construction

[0024] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embo...

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Abstract

The present invention provides a user state recognition method, device, storage medium and air conditioner. The method includes: collecting an environmental image in a room; performing multi-scale feature information extraction on the environmental image to obtain multiple information of the environmental image. Scale feature information map; extract the region of interest from the multi-scale feature information map to obtain a multi-scale region of interest; perform face recognition on the multi-scale region of interest through a pre-trained face recognition model, and identify the multi-scale region of interest The facial state of the user in the environment image. The solution provided by the invention can improve the accuracy and range of face recognition.

Description

technical field [0001] The invention relates to the field of control, in particular to a user state identification method, device, storage medium and air conditioner. Background technique [0002] The current face recognition needs to be close to the camera within a certain distance for recognition, and it is impossible to perform accurate face recognition at a long distance. Contents of the invention [0003] The main purpose of the present invention is to overcome the defects of the above-mentioned prior art, and provide a user state recognition method, device, storage medium and air conditioner, so as to solve the problem of inability to perform accurate face recognition at a long distance in the prior art. [0004] One aspect of the present invention provides a user state recognition method, including: collecting an indoor environment image; performing multi-scale feature information extraction on the environment image to obtain a multi-scale feature information map of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/32G16H50/30
CPCG16H50/30G06V40/168G06V40/20G06V40/10G06V10/25
Inventor 毛跃辉汪进文皓梁博王慧君
Owner GREE ELECTRIC APPLIANCES INC
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