Which are the values apertureWidth and apertureHeight to use as input in calibrationMatrixValues?

asked 2014-09-04 16:41:17 -0600

Esteban gravatar image

I have a camera bumblebee XB3 Which have these characteristics

Image Sensor Type ICX445 (1280x960) 3.75 um square pixels Focal lenght 6 mm

But I don't know which values I have to use for apertureWidth and apertureHeight in the function calibrationMatrixValues because I want to use the focal lenght in a reprojection process, I know I can use the function projectPoints to reproject but I cannot use it, because I need to do the reprojection using the focal lenght.

I simply need get a unique focal lenght not two fx and fy in the calibration matrix.

fx = 1572.625610 pixels fy = 1700.002075 pixels

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