METHOD OF MEASURING THE HEART RATE AND RESPIRATORY RATE OF A HUMAN BEING
First Claim
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1. A method of measuring the human heartbeat rate, comprising the steps of:
- a) acquiring the video of the measured subject;
b) parsing the video image into a series of image frames;
c) arranging the multiple generated image frames in sequential order;
d) detecting the position of the region of the face in each image;
e) according to the change of the position of the face area in the image frame system, the facial fluctuation frequency of the measured object, corresponding to the heartbeat rate of the human being, is obtained.
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Abstract
The invention relates to a method for measuring the human heartbeat rate, comprising the steps of: 1) obtaining a video of the measured subject; 2) parsing the video into a series of image frames; 3) arranging the multiple generated image frames in sequential order; 4) detecting the position of the region of the face in each image; 5) obtaining the facial fluctuation frequency of the measured object according to the change of the position of the face region in the image frame system.
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Citations
6 Claims
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1. A method of measuring the human heartbeat rate, comprising the steps of:
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a) acquiring the video of the measured subject; b) parsing the video image into a series of image frames; c) arranging the multiple generated image frames in sequential order; d) detecting the position of the region of the face in each image; e) according to the change of the position of the face area in the image frame system, the facial fluctuation frequency of the measured object, corresponding to the heartbeat rate of the human being, is obtained. - View Dependent Claims (2)
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3. A method of measuring the heart rate of a human being, comprising the steps of:
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a) acquiring the video of the measured object; b) parsing the video into a series of image frames; c) arranging the multiple generated image frames in sequential order; d) detecting the area of the face in each image; e) analyze the color distribution in the face area of each image; f) according to the change of the color distribution of each frame in the image frame system, the face color change frequency of the measured object, corresponding to the heartbeat rate of the human being, is obtained. - View Dependent Claims (4)
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5. A method of measuring the frequency of breathing in a human body, comprising the steps of:
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a) acquiring the video of the measured object; b) parsing the video into a series of image frames; c) arranging the multiple generated image frames in sequential order; d) detecting the position of the region of the face in each image; e) calculating the position of the chest region according to the position of the face region; f) according to the change of the position of the thoracic cavity region in the image frame series, the thoracic fluctuation frequency of the measured object, corresponding to the respiratory rate of the human being, is obtained. - View Dependent Claims (6)
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Specification