Patrick Dickinson Rotating Header Image

June, 2012:

OpenCV: Calibrating Two Cameras

After much messing about this weekend, the first step to stereo vision: a calibrated left-right camera pair, and corresponding rectifed¬† images…

…nearly there?

OpenCV: Calibrating a Single Camera

As a precursor to stereo calibration, I have been playing with the single camera calibration functions in OpenCV. The following images were taken with a FireflyMV camera, and a Tamron 2.8mm lens – lots of distortion. The remaping function was calculated using about 20 calibration images:

Pretty impressive… stereo next.