🔬 research-publications


user-346981 04 June, 2019, 07:27:33

Hi, Would anyone know where I could start with understanding the human eye vs a canines? pupil_capture_windows_x64_v1.12-17 is trying to register the dogs pupil - I'm guessing its an algorithm incompatibility - I know this may be a big ask but any ideas? Cheers 😃

user-fc50ac 05 June, 2019, 07:50:00

Hi, For a new international project we want to use the Pupil Eyer Tracker in our glasses. Does someone have CAD files of the electronics so we can make our glasses suitable for the Pupil Eye Tracker? I don't need schematics, only the 3D model.

user-fc50ac 05 June, 2019, 07:50:03

Thanks!

wrp 05 June, 2019, 07:50:47

Hi @user-fc50ac we can supply you with dimensions but not the 3d model (I think you wrote to us via email as well, correct?) , would that be sufficient?

user-fc50ac 05 June, 2019, 07:52:21

Yes! that would be great

wrp 05 June, 2019, 07:52:41

ok, we will follow up via email then.

wrp 05 June, 2019, 07:53:48

@user-346981 sorry, not able to provide any advice regarding canine pupil detection. Out of curiosity, how are you capturing the eye video of the canine? Are you using modified version of Pupil hardware?

user-fc50ac 05 June, 2019, 08:03:41

@wrp thank you

user-df4bad 13 June, 2019, 07:12:42

I have got pupil mobile app in mobile and pupil capture in laptop and have connected the pupil eye tracker to the mobile and am able to view my eye videos and world videos but can someone help me how to use the features of Pupil Capture while my headset is connected to mobile? Features like calibration and plugins as i don't find them in pupil mobile app

wrp 13 June, 2019, 09:42:17

Hi @user-df4bad your question was asked in two places, both here and in the 👁 core channel. Your question has been answered in the 👁 core channel. In the future, please post general questions in the 👁 core channel and do not post the same question in multiple channels 😸

user-df4bad 13 June, 2019, 09:57:56

@wrp

user-df4bad 13 June, 2019, 09:58:03

Yea sure...

user-df4bad 13 June, 2019, 09:58:19

From next time XD

user-346981 27 June, 2019, 07:41:35

@wrp Thanks for your reply, I researched quite a few papers regarding canine algorithms then the magic happened. I now have a Microsoft HD-5000 eye camera registering the dogs pupil at 90-100% confidence. (no mods) I can send you a link to my project that shows 'Ruby' using a Pupil Labs DIY human setup plus the initial eye capture. I'm currently trying to get the mouse_control.py to work so my service/assistance dog can do some drawing! HA!

wrp 27 June, 2019, 13:33:24

@user-346981 this is great! I am so pleased to hear that you were able to track "Ruby's" eyes with such high confidence!

wrp 27 June, 2019, 13:34:10

Please let us know what you need help with regarding mouse_control.py and what OS you're using

wrp 27 June, 2019, 13:34:46

We would love to see Ruby drawings 😸

user-346981 27 June, 2019, 21:47:31

@wrp As I am a visual artist with limited knowledge of Python I'm 'learning by doing'. The fun bit is I dont think this has been done before using a stock standard Pupil Labs DIY setup. If I can't work the mouse_control.py out by myself I appreciate your offer 😃 Here is a pic of 'Ruby' all geared up and looking relaxed!

Chat image

papr 27 June, 2019, 23:02:37

Hey @user-346981 Which operating system do you use?

papr 27 June, 2019, 23:26:26

@user-346981 I pushed an update to mouse_control.py in order to make it compatible with the newest version of Pupil Capture, v1.13. Make sure to name your surface screen to use the script.

papr 27 June, 2019, 23:26:38

Let us know if you run into any problems.

user-346981 27 June, 2019, 23:56:48

@papr Legend! Thanks for the 'screen' tip, that may just answer why I was hitting a brickwall 😃 Operating system? V1.13 on Win10-64

papr 28 June, 2019, 00:01:11

@user-346981 do not forget to update the script. It was out of date

user-346981 28 June, 2019, 00:02:54

@papr HA! another breadcrumb - a steep learning curve but well worth the chase! 😃

papr 28 June, 2019, 00:08:15

@user-346981 indeed!

user-346981 28 June, 2019, 06:12:31

@papr @wrp Is there anything 'wrong'??? with this workflow to get the control_mouse.py up and running? Thanks in advance :)

My Newbie Workflow List

Setup Steps:

  • self update the control_mouse.py helper script for v1.13

- Install pip   - Install pyzmq   - Install PyUserInput   - clone pupil-helpers    Running Steps   - Start Pupil Capture   - Load Pupil Server plugin (now done by default in the world process)   - Calibrate -    - Load Marker Detector plugin (is this the surface tracker online plugin??????) - You should have some markers affixed to the screen edges that you will be using. Add the surface and name the surface ("screen" is the name of the surface in the helper script).     -  Run the control_mouse.py helper script via terminal python control_mouse.py

wrp 28 June, 2019, 11:33:30

@user-346981 correct, you should be using the 'surface tracker' plugin. The general workflow looks correct.

user-346981 28 June, 2019, 20:51:36

@wrp Cheers! 😃

End of June archive