Patent Document ID: 20070036460
Application ID: 11545363
Patent Status: 0

Claim One:
1. Method for producing a rotationally-compensated image sequence allowing for a simplified reconstruction of images to be recorded sequentially by an electronic camera randomly moved in a scene, the method provided with a rotation sensor and which results from an association of color and/or brightness values of pixels of a camera pixel field indicated by rectangular coordinates, the steps of the method comprising: a) using polar coordinates of a fisheye projection of a spherical image of a spherical lens; b) determining calibrating matrixes for the spherical lens: c) calculating rotation matrixes that describe a relative camera rotation, said rotation matrixes determined from measured data of said rotation sensors; d) calculating an association between pixel coordinates of an image point in successive images from said calculating matrixes and said rotation matrixes; e) calculating pixel coordinates corresponding to the said calculated association while compensating camera rotation; and f) re-copying said color and/or brightness values of new to old pixel coordinates corresponding to said calculated association.