A method of aligning optical axes of cameras for a non-transitory computer readable storage medium storing one or more programs is disclosed. The one or more programs comprise instructions, which when executed by a computing device, cause the computing device to perform by one or more autonomous vehicle driving modules execution of processing of images using the following steps comprising: disposing a planar pattern that is viewable to a set of cameras; recovering boundary corner points of the planar pattern from a pair of images; constructing a pair of parallel lines based on 2D positions of the recovered boundary corner points; and determining an intersection point of the pair of parallel lines to be a vanishing point in a pixel coordinate.
VANISHING POINT COMPUTATION AND ONLINE ALIGNMENT SYSTEM AND METHOD FOR IMAGE GUIDED STEREO CAMERA OPTICAL AXES ALIGNMENT
2019-03-14
Patent
Electronic Resource
English
European Patent Office | 2021
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