STITCHING SYSTEM FOR PANORAMIC IMAGE CONTETS AND STICHING METHOD USITING THEREWITH

摘要

The present invention relates to a stitching system for panoramic video content and a stitching bar method using the same. A stitching method using a stitching system for panoramic image content according to an embodiment of the present invention includes: performing only edge-matching in order to speed up calculation in a feature extraction step; and projecting the edge of the image onto the sphere to minimize the effect of the angle between the image planes, and comparing the edges between the images on the sphere. Only in this case, the distance between the edges between the images is minimized, and if the position of the image plane is accurately positioned in the three-dimensional space, it is characterized in that the image of the desired resolution can be restored by sampling the image on the sphere from the center point of the sphere.