[App] What's My Heart Rate - Measure heart rate and breath rate through camera

  • Replies:22
Yan Cheng CHEOK
  • Forum posts: 14

Feb 10, 2012, 4:38:33 AM via Website

What's My Heart Rate helps you to measure your heart rate and breath rate through camera.


★ Features ★
* Measure heart rate through front and back camera.
* Measure breath rate through front camera.
* Display your measurement history through a beautiful chart.


★ Permission ★
What's My Heart Rate is an advertising-supported app. It will request for internet access permission, to display Google AdMob advertisement.


★ Photo false detection ★
If you want to learn more about this app, or if you are wondering why face photo gives you reading, please visit http://www.whatsmyheartrate.com/about.html#photos.


★ How heart rate measurement works ★
Measure your heart rate by just looking at your screen. Easy and convenient without needed to finger press on your camera lens.

Your heartbeat causes micro color changes on your face. Our software uses camera and advanced software algorithm to detect these micro changes, with beat-to-beat accuracy. The algorithm is built based on reliable non-contact photoplethysmography concept ( http://en.wikipedia.org/wiki/Photoplethysmograph ).

You may even help your lovely sleeping baby, or your grandparents to measure their heart rate by switching to back camera. This breakthrough technology allows you to measure your heart rate in an easy and unobtrusive way.
This app works best, if the device is being hold still in a bright environment.

This is an on-going research being done in many research labs. To read on notable source regarding this research, please google https://www.google.com/search?q=non+contact+cardiac+pulse+webcam, or YouTube http://www.youtube.com/results?search_query=non+contact+cardiac+pulse+webcam


★ How breath rate measurement works ★
When you breathe, your chest moves up and down. Our advanced software algorithm tracks the movement of your chest to measure your breathing rate. Make sure that your chest is inside the marked area.
This app works best, if the device is being hold still in a bright environment.


★ Note ★
This software is not intended for clinical use.


★ Download ★
https://play.google.com/store/apps/details?id=com.vitrox.facion.gui



★ Screenshot ★

— modified on May 17, 2012, 11:45:50 AM

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Eric McBride
  • Forum posts: 1,790

Feb 10, 2012, 1:37:31 PM via Website

WOW. Nice concept for an app! Gonna give this a shot! Had no idea you could read your pulse by looking at your face! :)

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Yan Cheng CHEOK
  • Forum posts: 14

Feb 10, 2012, 2:02:56 PM via Website

Yup. This is a pretty new concept. If you google "non contact photoplethysmography", you will realize this is an on-going research being done in many research labs. What we do is, we realize this concept in smart phone :)

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Eric McBride
  • Forum posts: 1,790

Feb 10, 2012, 5:15:57 PM via Website

Yan Cheng CHEOK
Yup. This is a pretty new concept. If you google "non contact photoplethysmography", you will realize this is an on-going research being done in many research labs. What we do is, we realize this concept in smart phone :)

This is genius man..really. Are you the first developer to get such an app like this on the market?

— modified on Feb 10, 2012, 8:17:11 PM

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Yan Cheng CHEOK
  • Forum posts: 14

Feb 10, 2012, 5:51:35 PM via Website

We are not genius :*) We just simply stand on the shoulder of giants (All the researchers in this field). We merely implement their idea on smart phone. I guess we are not the first one. I somehow came across an app with similar idea named MedCam (https://market.android.com/details?id=com.cupel.MedCam)

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Yan Cheng CHEOK
  • Forum posts: 14

Feb 15, 2012, 8:25:55 AM via Website

Dear all, we just manage to release What's My Heart Rate ver 1.5, with attempt to fix on HTC EVO 4G with sense and HTC EVO 4G with CM7.

As we hardly can get such device right here, we would be very appreciate, if you can tell us, how the app perform in your HTC EVO 4G device.

If the app able to run successfully on your HTC EVO 4G device, let us know right here. [Deleted. Only one external link per post allowed --Mods ]. If it isn't, please also let us know through the facebook page.

If you have problem in using the app on your device, we would be very appreciate that you let us know through facebook page instead of Android Market comment. This would make our communication easier as Android Market doesn't provide facility to respond to your comment.

Thanks!

The app can be downloaded right here : https://market.android.com/details?id=com.vitrox.facion.gui

— modified on Feb 15, 2012, 10:26:55 AM by moderator

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Eric McBride
  • Forum posts: 1,790

Feb 15, 2012, 3:21:00 PM via Website

Im running CM9 on my HTC Sensation (beta kang). Any support for that?

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Yan Cheng CHEOK
  • Forum posts: 14

Feb 15, 2012, 4:26:12 PM via Website

Yes. We expect it to work although we do not have chance to test on it. Please let us know if it doesn't. You can let us know through our Facebook page?

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Eric McBride
  • Forum posts: 1,790

Feb 15, 2012, 4:39:10 PM via Website

Will do!

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Aaron Tilton
  • Forum posts: 838

Feb 16, 2012, 11:19:06 AM via Website

Do you guys have any independent test data to back the claims up? It sounds almost too good to be true... 8o

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Yan Cheng CHEOK
  • Forum posts: 14

Feb 24, 2012, 10:06:34 AM via Website

Dear all,

We manage to make 1.6 release with the following fixes.

. Attempt to fix on HTC EVO 4G with sense and HTC EVO 4G with CM7. (Again?)

. Fix FPS calculation. This will fix "Keeps saying I need to be more still and need more light" problem.

. Highlight face rectangle when face is found.

. Update confidence bar in real-time manner.

. Add homepage in about box.

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Yan Cheng CHEOK
  • Forum posts: 14

Feb 24, 2012, 10:08:39 AM via Website

Aaron Tilton
Do you guys have any independent test data to back the claims up? It sounds almost too good to be true... 8o

Similar research had been done in MIT.

http://web.mit.edu/newsoffice/2010/pulse-camera-1004.html

Currently, we still preparing sourcing for independent test data to back up our claims. Stay tune. Meanwhile, you may visit our temporary website to learn more : http://whatsmyheartrate.appspot.com/

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Aaron Tilton
  • Forum posts: 838

Feb 24, 2012, 10:44:43 AM via Website

Cool, thanks for the information!

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Yan Cheng CHEOK
  • Forum posts: 14

Mar 14, 2012, 6:30:57 AM via Website

Version 1.7 had been released with the following features.

Feature : Implement share feature.
Bugfix : Fix sound problem, and avoid endless sound looping.
Bugfix : Stop background activity when about box is shown.

We also make a polished website http://www.whatsmyheartrate.com/, to provide you more detailed information regarding this app. Thanks

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Marius Sigurdsen
  • Forum posts: 10

Mar 14, 2012, 6:46:43 PM via Website

Got to try this :)

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Eric McBride
  • Forum posts: 1,790

Mar 14, 2012, 11:00:50 PM via Website

Its actually pretty insane!

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Yan Cheng CHEOK
  • Forum posts: 14

Mar 26, 2012, 4:29:53 AM via Website

Version 1.8 had been released with the following new feature :

Added different health indicator bar scale for adult and baby.

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Steven Blum
  • Forum posts: 882

Mar 26, 2012, 10:58:08 AM via Website

I find this really hard to believe!

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Yan Cheng CHEOK
  • Forum posts: 14

Apr 26, 2012, 8:12:06 AM via Website

Version 1.9 had been released with the following changes.

. Added history charting feature
. Added Google AdMob. This will request for internet access permission.

Feel free to grab a copy from removed

— modified on Apr 26, 2012, 12:04:46 PM by moderator

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Amanda Clark
  • Forum posts: 51

Apr 26, 2012, 12:06:54 PM via Website

Hi Yan,

Congrats on the release on your app, however I will have to remove the link to your website. Only links to free apps can be published, as posting links to websites can be seen as promotion and goes against our forum rules.

Thanks for your understanding and best of luck with the app!

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wenzhe shi
  • Forum posts: 42

Apr 26, 2012, 8:40:23 PM via Website

is this possible from 64 to 81? how accurate is the reading at the moment?

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Yan Cheng CHEOK
  • Forum posts: 14

May 17, 2012, 11:46:02 AM via Website

Dear all, we manage to make another existing release, which is able to measure your breath rate through camera. Feel free to grab a free fresh baked copy.

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Eric McBride
  • Forum posts: 1,790

May 25, 2012, 3:52:20 PM via Website

Pretty amazing stuff! Keep up the good work!

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