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Respiration rate detection method and device, storage medium and electronic equipment

A detection method and technology of respiration rate, which is applied in the field of computer vision, can solve the problems that it is difficult to meet the needs of non-contact respiration rate detection, and the non-contact respiration rate detection of the human body cannot be detected.

Pending Publication Date: 2021-11-02
SHENZHEN SENSETIME TECH CO LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Contact respiration rate detection equipment cannot perform non-contact respiration rate detection on the human body. Therefore, related technologies are difficult to meet the demand for non-contact respiration rate detection

Method used

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  • Respiration rate detection method and device, storage medium and electronic equipment
  • Respiration rate detection method and device, storage medium and electronic equipment
  • Respiration rate detection method and device, storage medium and electronic equipment

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present specification. Obviously, the described embodiments are only a part of the embodiments of the present specification, rather than all the embodiments. Based on the embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0041] 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 embodiments of the invention described herein can be practiced i...

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Abstract

The invention relates to a respiratory rate detection method and device, a storage medium and electronic equipment. The method comprises the steps that at least two thermal images are acquired, the thermal images are obtained through rendering based on temperature information of a preset area, the preset area comprises a target object, and a breathing area of the target object falls into a target area determined based on the preset area; for each thermal image, temperature information of the target area in the thermal image is extracted, and the temperature information periodically changes along with respiration of the target object; and the breathing rate of the target object is determined according to the extracted temperature information. According to the method, the respiratory rate of the target object can be determined by analyzing the temperature information of the target area of the thermal image, so that non-contact detection is realized, and the method has good detection speed and detection accuracy.

Description

technical field [0001] The present disclosure relates to the technical field of computer vision, and in particular to a breathing rate detection method, device, storage medium and electronic equipment. Background technique [0002] The respiration rate is an important physiological parameter for analyzing the state of the human body. Related technologies usually detect the respiration rate of the human body through a contact respiration rate detection device, such as a breathing belt or an electronic respiration rate measuring instrument. Contact-type respiration rate detection equipment cannot perform non-contact respiration rate detection on the human body. Therefore, it is difficult for related technologies to meet the demand for non-contact respiration rate detection. SUMMARY OF THE INVENTION [0003] In order to solve at least one technical problem raised above, the present disclosure proposes a breathing rate detection method, device, storage medium, and electronic e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/08A61B5/01A61B5/00H04N5/232G06N3/08G06K9/62
CPCA61B5/0816A61B5/01A61B5/7203A61B5/7264A61B5/7267G06N3/08H04N23/61G06F18/253
Inventor 覃德智
Owner SHENZHEN SENSETIME TECH CO LTD
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