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pupil-labs / pupil

Open source eye tracking
https://pupil-labs.com
GNU Lesser General Public License v3.0
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3d pose estimation from markers #31

Closed mkassner closed 6 years ago

mkassner commented 10 years ago

this is implemented as a proof of concept. It need to be done cleanly and with line documentation because it will become a fundamental.

hookdump commented 10 years ago

What is this about? Just curious!

mkassner commented 10 years ago

with this we get 3d pose of the head. There is a brach on this in the repository. If you calibrate the camera, define a surface, turn on 3d pose in marker tracker and open the debug window you will see the pose of the camera relative to the maker. unit conversion is defined via surface scale x,y (we tend to use cm).

hookdump commented 10 years ago

Wow, awesome. I'll check it out.

mkassner commented 9 years ago

Still needs cleaning up and documentation.

brssrm commented 7 years ago

Hi, what is the specific commit (link if possible)? This might be useful for me.

mkassner commented 7 years ago

We will implement this with a new plugin.

xiantaj commented 7 years ago

Thanks Moritz for letting me know.

Xianta

----- Original Message ----- From: "Moritz Kassner" notifications@github.com To: "pupil-labs/pupil" pupil@noreply.github.com Cc: "xiantaj" xiantaj@sfu.ca, "Manual" manual@noreply.github.com Sent: Tuesday, 22 August, 2017 21:58:44 Subject: Re: [pupil-labs/pupil] 3d pose estimation from markers (#31)

We will implement this with a new plugin.

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brssrm commented 7 years ago

great! I found the specific commit btw, although I ultimately did not use it.

It could also be useful for the plugin to publish the confidence values of detected markers (and surfaces) as a help for determining which one to take reference as when using multiple surfaces.

mkassner commented 6 years ago

Since we have a PR for this. I will close the issue, we can continue discussion in the PR.