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Talk:Imaging Information
From OpenKinect
If anyone is interested in a data set I made of depth measurements PM me.
I used my CNC machine to move a target away from the Kinect in 0.25 inch steps, from 23.5 to 79.0 inches.
Linear fit on 1/distance in cm results in: f(x) -0.0000288276676796794x + 0.0314486952642188 with R^2=0.999929851
There's one spot about halfway in the dataset where I think I made a positioning mistake and the remaining datapoints are shifted a tiny bit. If this is corrected then the fit will be even better.
-- rborkows
