IMAGE CALIBRATING, STITCHING AND DEPTH REBUILDING METHOD OF A PANORAMIC FISH-EYE CAMERA AND A SYSTEM THEREOF

摘要

The present invention provides an image calibrating, stitching and depth rebuilding method of a panoramic fish-eye camera comprising the following steps of: establishing a panoramic optical target space; using the panoramic fish-eye camera for shooting the panoramic optical target space's panoramic image; establishing an internal parameter calibration model for the panoramic fish-eye camera; establishing an image stitching parameter model and a space depth transformation parameter model of the panoramic image and the panoramic optical target space; and using the internal parameter calibration model, the image stitching model and the depth transformation parameter model to calibrate the panoramic image for generating a 3D panoramic image. Compared to the prior art, the present invention can optimize the calibration parameters by accumulating all the camera data and executing a machine learning for increasing the computing efficiency.