Skeleton precision

Software Unity
1

Hello,

during the testing of skeleton tracking, we noticed some imperfections. For example in the image below, the legs are incorrectly tracked. Is this normal? Do we need to perform any alignment to improve the tracking? Does the depth mode impact the skeleton tracking results? Camera used is ZED2i, SDK 5.0.7.

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Thank you and best regards,

Tomas

2

Hi @Tomas
Please share the module setup that you are using.

I also recommend you upgrade to the latest ZED SDK v5.1.2.

3

Hello and sorry for the late reply.

Here is the additional info :

  • resolution : 1080p
  • depth model : NEURAL
  • skeleton model : HUMAN_BODY_ACCURATE
  • format : BODY_38
  • body selection : FULL
  • Prediction timeout : 0.2
  • Minimum visible keypoints : 8
  • Confidence threshold : 20
  • Skeleton smoothing : 0.02

Is there anything that can help with the skeleton estimation? this is pretty standard position, which should be estimated correctly.

Thank you,

Tomas