T265, will a very small mask over the image negatively effect the tracking?

Chemicalx001

August 11, 2020 11:17

I am building a case for a T265 camera. Due to the wide FOV of the lenses, a small section of the case is visible in the frame.

Red is full frame, blue is the visible case.

My question is, how much, if any, will this effect the tracking accuracy? Should I be concerned about this, or no?

My use case requires the best possible tracking, and highest possible accuracy.

Thank you!

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5 comments

MartyG

August 11, 2020 12:24
Hi Chemicalx001 T265 related questions are handled on the RealSense GitHub forum. You can re-post your question there by visiting the link below and clicking the New Issue button.

https://github.com/IntelRealSense/librealsense/issues
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Chemicalx001

August 11, 2020 13:05
Re posted there. thanks!
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Chemicalx001

August 11, 2020 13:05
https://github.com/IntelRealSense/librealsense/issues/7090
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Chemicalx001

August 13, 2020 18:16
Hi MartyG, can I bug you again on this?
Awaiting reply on the github questions, and I need to make this decision ASAP! Thanks again
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MartyG

August 13, 2020 20:08
I cannot provide my own advice on the subject as I am not involved in T265 questions. Given your time urgency though, the best course of action is for me to refer you to a section of official documentation that discusses how the T265 can relocalize when its view is obstructed. This may give sufficient insights for you to conduct your own further research.

https://dev.intelrealsense.com/docs/intel-realsensetm-visual-slam-and-the-t265-tracking-camera#section-3-performance-metrics
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