Indoor environmental health adjustment method and system based on machine vision
An indoor environment and machine vision technology, applied in health index calculation, heating and ventilation control system, heating and ventilation safety system, etc., can solve the problem of inaccurately judging whether the environment is healthy, touching or wearing equipment, lack of indoor living environment, etc. problems, to overcome the effects of light changes and motion, to stabilize the heart rate, and to achieve accurate judgment results
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[0084] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.
[0085] In order to more conveniently and accurately judge the health of indoor living environment, a method and system for adjusting the health of indoor environment based on machine vision are proposed. Using high-definition cameras to collect facial data of people living in a healthy environment for a period of time, using the remote photoplethysmography heart rate monitoring method based on the joint blind source separation algorithm to analyze the heart rate data from the facial data...
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