A special effect picture device is disclosed in which a transformed picture which is non-linear with respect to an original signal is formed using a video signal and a key signal for the original signal. A video signal is stored in a video signal storage unit and a key signal is stored ...
first combiner circuit80and combines it with data from an OSD processing unit78. At this point, main picture data, OSD data and subpicture data all are combined together into a single signal74and output to an A/D converter and then to a display device, such as a TV or computer monitor...
11.The system of claim 9, wherein the processing unit being operative to determine the first number of picture buffers in the DPB corresponding to the largest picture size comprises the processing unit being operative to determine the first number of picture buffers in the DPB corresponding to ...
Parallel processing concepts such as wavefront parallel processing, are realized with a reduced end-to-end delay by giving up the usual slice concept according to which slices are e
(IPE)324, and to a positive input of a combiner302(e.g., adder or subtractor or the like). Further, although not specifically shown, the prediction mode of each picture as selected by the coding control component is provided to a mode decision component328and the entropy coding component...