[sldev] Anyone here with OpenCV experience?

[Jan Ciger]

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Tigro Spottystripes wrote:
> I'm talking about using the 6dof calculation algorithm, but inputing 3
> or 4 dots that were acquired a different way, like say, the eyes and the
> nose identified by another algorithm

Yes? You probably do not realize that those points need to be in a
specific spatial relationship. The original algorithm works by fitting a
model of the rig with known size into the 2D image. If you change the
size (everyone's face is different), it won't work anymore.So you cannot
just feed arbitrary 4 points acquired from a different place.

Otherwise you would need at least two cameras in a calibrated rig (like
that Minoru webcam) to be able to track anything more that 2DOF.

Regards,

Jan
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