Harmonized palette coding
The invention is: A method for decoding a bitstream comprising: (a) decoding at least one pictures from the bit-stream; and (b) partitioning each of the at least one pictures into a plurality of slices, wherein each of the plurality of slices includes at least one coding units, wherein (c) palette table predictor size of a coding unit of the at least one coding units is set equal to 0 at start of a slice of the plurality of slices.
1. A method for decoding a bitstream comprising:
(a) receiving the bitstream including at least one picture which includes a plurality of titles, wherein each of the plurality of tiles comprises a plurality of coding units;
(b) receiving a new palette entry in the bistream;
(c) generating a palette table predictor by using a previous palette table which includes a set of pixel values of a previous coding unit;
(d) generating a current palette table by using the palette table predictor and the new palette entry; and
(e) decoding pixel values of a current coding unit by using the current palette table, wherein
a size of the palette table predictor, specifying a number of entries of the palette table predictor, being set equal to 0 at start of each of the plurality of tiles, and
the palette table predictor is not used for generating the current palette table when the size of the palette table predictor is equal to 0.