I am running Oak-D Pro Wide-97 on Ubuntu 22.04 Lenovo ThinkPad X1 Extreme Gen 5. In the default demo (python or C++) the depth is very patchy: [upl-image-preview url=https://discuss.luxonis.com/assets/files/2024-01-03/1704320749-639687-image.png] I tried the dev branch for on-device pointcloud from [here](https://github.com/luxonis/depthai-core/issues/791#issuecomment-1621984015) and see the same issues in 3D. I can hardly recognize objects in 3D. [upl-image-preview url=https://discuss.luxonis.com/assets/files/2024-01-03/1704321082-308856-image.png] I did not calibrate the camera myself - I assume factory settings should be reasonable? Please let me know how to address the issue. Thanks

Thanks Jaka, I enabled the median filter and subpixel disparity, and played with other params, still don't get good results. Do you have any reports on depth accuracy for Oak-D pro wide camera? I checked [here](https://docs.luxonis.com/projects/hardware/en/latest/pages/guides/depth_accuracy/) and [here](https://www.luxonis.com/assets/marketing/certificates/Vibration_Test_Results.pdf), the Oak-D pro wide not reported there

Wrong depth Oak-D Pro Wide

JennaDzitsiuk

I am running Oak-D Pro Wide-97 on Ubuntu 22.04 Lenovo ThinkPad X1 Extreme Gen 5.

In the default demo (python or C++) the depth is very patchy:

I tried the dev branch for on-device pointcloud from here and see the same issues in 3D. I can hardly recognize objects in 3D.

I did not calibrate the camera myself - I assume factory settings should be reasonable? Please let me know how to address the issue. Thanks

jakaskerl

Hi JennaDzitsiuk
Turn on median, subpixel disparity.
We have many filters that run on device and can be configured to improve depth. More at https://docs.luxonis.com/projects/api/en/latest/components/nodes/stereo_depth/#currently-configurable-blocks.

Thanks,
Jaka

JennaDzitsiuk

Thanks Jaka,
I enabled the median filter and subpixel disparity, and played with other params, still don't get good results.
Do you have any reports on depth accuracy for Oak-D pro wide camera?
I checked here and here, the Oak-D pro wide not reported there

jakaskerl

Hi JennaDzitsiuk
I can check for the accuracy, we probably have some results lying around. The wide obv will have worse accuracy than NFOV versions. Though as I see the issue in your case seems to be the depth as a whole.

Could be a bad calibration
try turning on the IR dot projector
turn on high density preset

Thanks,
Jaka