SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR TRANSLATING AN ELEMENT OF A STATIC ENCODED IMAGE IN THE ENCODED DOMAIN

摘要

A computer-implemented method for creating in the encoded domain one or more video frames from a compressed still video image wherein image content in the created video frames is translated in location by panning or scrolling or a combination thereof on a non- block basis (i.e. pixel-level). A new block formed from portions of two other blocks is created by processing the original two blocks with identity matrices based upon the shift amount. By performing the creation process in the encoded domain processing power requirements are reduced and image quality is increased.