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openvinotoolkit / openvino

OpenVINO™ is an open-source toolkit for optimizing and deploying AI inference
https://docs.openvino.ai
Apache License 2.0
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Coordinate space of the head pose estimate in head-pose-estimation-adas-0001 #13081

Closed balegajay closed 1 year ago

balegajay commented 2 years ago

Hello,

I was currently using the head-pose-estimation-adas-0001 model in a project.

The model description page describes the outputs and inputs for the model.

However the coordinate system of the output is not mentioned.

Can anyone please tell which coordinate space is the output defined in?

Regards,

brmarkus commented 2 years ago

When I run the OpenVINO Open-Model-Zoo example then I get this: image

balegajay commented 2 years ago

Hi Markus,

The model outputs head-pose-estimation-adas-0001 yaw, pitch and roll of the head. I wanted to know the reference coordinate system for these angles.

See below picture from gaze estimation demo (shows the yaw, pitch and roll output from head pose model) grafik

balegajay commented 2 years ago

@jgespino @andrei-kochin @Wovchena could any of you guys please give an explanation.

Regards

Wovchena commented 2 years ago

The person who trained the model no longer works here. You should revers engineer the code snipped you have in https://github.com/openvinotoolkit/open_model_zoo/issues/3558

Wovchena commented 2 years ago

I've extended model description in https://github.com/openvinotoolkit/open_model_zoo/pull/3561

avitial commented 1 year ago

PR in OMZ has been merged, closing this. I hope previous responses were sufficient to help you proceed. Feel free to reopen and ask any questions related to this topic.