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Published 20 hours ago • verified publisher icon luxonis

Code for depth estimation

Open re-this opened this issue 1 year ago • 4 comments

I want to know the detail process about depth estimation in OAK-D device So I'm really looking for the code that is related with depth estimation in your repository But only what I found is like "device.getOutputQueue("depth", 4, false);" In your repository, is there no code for depth estimation?

re-this avatar Aug 08 '22 00:08 re-this

See here for docs on the stereo depth node:

https://docs.luxonis.com/projects/api/en/latest/components/nodes/stereo_depth/

The stereo depth is calculated on a dedicated piece of silicon - so there is not code, other than configuration.

Luxonis-Brandon avatar Aug 08 '22 00:08 Luxonis-Brandon

Thank you, @Luxonis-Brandon

re-this avatar Aug 08 '22 00:08 re-this

Hi, @Luxonis-Brandon Sorry for reopening, but I have another question Did you use any NN in the process of estimating depth in OAK-D? For example, such as, when finding corresponding points btw left and right images

re-this avatar Aug 08 '22 04:08 re-this

We do support this, yes. Here are some examples: https://github.com/luxonis/depthai/issues/173#issuecomment-1134605006

We're working to get more going as well, and to make them faster. There's a TON of research in it, and we're also planning (if all goes well) to host a competition with OpenCV to push the state of the art on this.
image

Luxonis-Brandon avatar Aug 08 '22 23:08 Luxonis-Brandon