Image processing method and device for instant replay

摘要

A computer-implemented image processing method for the automatic generation of video sequences from a televised event, comprises the steps of
—� defining a reference keyframe from a reference view from a source image sequence (10);
—� from one or more keyframes automatically computing (73) one or more sets of virtual camera parameters;
—� generating (76) a virtual camera flight path (20) which is described by a change of virtual camera parameters over time and which defines a movement of a virtual camera (11) and a corresponding change of a virtual view;
—� rendering and storing (77) a virtual video stream (V) defined by the virtual camera flight path.