Is there any information about the accuracy of the SDK?

Is there any information about the accuracy of the SDK?

Can anybody be so kind to provide any information about the accuracy of the SDK to me? Such as the shortest distance of movement that can be recognized, the accuracy of facial recognition and voice recognition. Thanks!

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I just did an interesting experiment, extracting the raw depth info with QueryInfo.

I could not find any details about the format or the calibration, but by experiment I found that the function provides the distance as a short integer and it appears to be numerically equal to the distance in mm. Running several times, it seems consistent with a depth accuracy of about 1mm at a distance of 450mm - pretty good but I reserve the rate to revise downwards.

This is really basic info so it woud be great if someone could confirm!

I also did a quick check with face detection. Eyes were located reliably but the mouth position was very inaccurate.

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