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Hi,
Is there a way to get the value of the facial temperatura in centigrades or fahrenheit grades ? I mean, with the IR sensor I think we are able to this essay, but I don't know how to do this exactly and I didn't see any function for that.
Thanks in advance!
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I was going to recommend pulse estimation, but then I recognized that I had already recommended that to you in another post This is because, I believe, the pulse is calculated from the color of the blood under the skin, which is similar to how a face is flushed by temperature.
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Yes, the hear rate use the IR to get the blood flow, but I don't know how it does :/
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Intel staffer Colleen Culbertson had this to say about pulse estimation: "Pulse estimation tracks subtle change in face skin color over time and estimates the person's pulse rate. The algorithmic range shows as 30-60cm on the F200."
Some university people wrote an extremely detailed paper on the feature.
https://www.researchgate.net/profile/Zhuoqing_Chang2/publication/301451960_Low-cost_Gaze_and_Pulse_Analysis_using_RealSense/links/57d9ad6108ae0c0081efb96b.pdf?origin=publication_list https://www.researchgate.net/profile/Zhuoqing_Chang2/publication/301451960_Low-cost_Gaze_and_Pulse_Analysis_using_RealSe…
And another version of that research.
http://people.duke.edu/~qq3/pub/IPTA2016.pdf http://people.duke.edu/~qq3/pub/IPTA2016.pdf
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Thanks, but I can't find the way that they extract the temperature, just the variations of it...
if anyone can help it would be great!
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