Patent Document ID: 20140300704
Application ID: 13858813
Patent Status: 0

Claim One:
1. A method of rectifying a set of cameras, comprising: receiving an instruction to rectify a set of cameras of a computing device, the set of cameras arranged in a rectangular array wherein pairs of the set of cameras are operable to capture three-dimensional images, the set of cameras including at least four cameras positioned on corners of a rectangle of the rectangular array; capturing a respective first image using each camera of the set of cameras; identifying a plurality of feature points corresponding to one or more objects represented in each respective first image; determining coordinates for the feature points in each respective first image; determining calibration parameters to correct for yaw, pitch, and roll misalignment for each camera of the set of cameras by processing the coordinates for the feature points in each first image; storing the calibration parameters for the set of cameras; capturing a respective second image using at least two cameras of the set of cameras; and using the calibration parameters for the at least two cameras to construct a three-dimensional image for the respective second image.