Mirror Image

Mostly AR and Stuff

N95 camera distortion part 2

Could be wrong.
Actually what caused my presumed mistake was this research on the Nokia N95 camera calibration
N95 Distortion Evaluation
N95 distortion map
They got huge distortion estimation – like 3% of the screen width. I don’t detect anything like this in the 320×240 viewfinder. My upper bound is like .7% (though I didn’t do complete calibration, just did some rectangles shots).


30, November, 2008 - Posted by | Coding AR | , , , , ,

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