Various innovations facilitate the use of intra-picture prediction modes such as palette
prediction mode, intra block copy mode, intra line copy mode and intra string copy mode by …

Innovations in intra block copy (" BC”) prediction mode facilitate intra BC prediction that is
more effective in terms of rate-distortion performance and/or computational effi ciency of …

Innovations in unified intra block copy (“BC”) and inter prediction modes are presented. In
some example implementations, bitstream syntax, semantics of syntax elements and many …

Innovations in the area of prediction of block vector (“BV”) values improve encoding or
decoding of blocks using intra block copy (“BC”) prediction. For example, some of the …

Innovations in encoder-side options for intra block copy (“BC”) prediction mode facilitate
intra BC prediction that is more effective in terms of rate-distortion performance and/or …

The present invention relates to method and device for decoding a bitstream for a video
signal in a decoding device, the method comprising the steps of: obtaining skip flag …

Techniques are described for palette-based video coding. In palette-based coding, a video
coder may form a so-called “palette” as a table of colors for representing video data of a …

Approaches to robust encoding and decoding of escape-coded pixels in a palette mode are
described. For example, sample values of escape-coded pixels in palette mode are …

Method and apparatus for video coding using palette coding modes including a copy inter
mode are disclosed. When the copy inter mode is selected, one or more consecutive current …

Innovations in intra block copy (“BC”) prediction as well as innovations in encoder-side
search patterns and approaches to partitioning. For example, some of the innovations relate …