Patent ID: 7496236
Filing Date: 2009-02-24
Classification: G06T,G09G,H04N

Abstract:
1. A method for enhancing a digital signal, comprising: receiving a compressed digital signal from a modulated communication and/or storage medium by a digital signal receiver; and modifying the digital signal by a digital modifier such that an enhancement aspect is composited within a redundant aspect of the digital signal forming an enhanced digital signal; decoding the compressed digital signal according to a standard method by a decoder to form a standard decoded frame; demultiplexing meta data associated with the digital signal by a multiplexer; upsampling the digital signal according to the meta data by an upsampler; interpolating a first image frame prediction by an interpolator based on the results of the standard decoding and the upsampling; and fusing the standard decoded frame, the interpolated standard decoded frame, and one or more previously enhanced frames by a fuser.