Techniques are described in which a decoder is configured to inverse quantize a first
coefficient block and apply a first inverse transform to at least part of the inverse quantized …

Techniques are described in which a decoder is configured to reorganize a first 2-
dimensional coefficient block as a first 1-dimensional coefficient vector according to a …

EP3381186A1 - Flexible transform tree structure in video coding - Google Patents
EP3381186A1 - Flexible transform tree structure in video coding - Google Patents Flexible …

(57) ABSTRACT A device for coding video data is configured to determine that a current
block of video data is coded using an intra prediction mode; add an intra prediction mode of …

A video coding device (eg, a video encoder or a video decoder) is configured to perform
various transformations on video data. The video coding device applies a primary transform …

As part of a process of encoding video data, a video encoder applies a transform to a non-
square residual block to gen erate a block of transform coefficients. Furthermore, the video …

An example device for decoding encoded video data includes storage media and
processing circuitry. The storage media are configured a portion of the encoded video data …

A method and apparatus for video encoding or decoding performed by a video encoder or a
video decoder incorporating advanced multiple transform (AMT) are disclosed. According to …

A video coder determines a first block of the video data is intra mode coded; based on a first
height and the first width of the first block, identifies a group of N available intra prediction …

An example device for decoding video data includes a memory configured to store video
data; and a processor implemented in circuitry and configured to decode a trun cated unary …