Shumaker & Sieffert, P.A.
Coding sign information of video data
An example device for decoding video data includes a memory configured to store video data and one or more processors implemented using digital logic circuitry, the processors configured to determine a context model for entropy decoding a value for a sign of a transform coefficient of a block of the video data based on one or more sign values of neighboring transform coefficients and entropy decode the value for the sign of the transform coefficient using the context model.
QUALCOMM Incorporated
H H H H H H H H H H H
H04N H04N H04N H04N H04N H04N H04N H04N H04N H04N H04N
inventional inventional inventional inventional inventional inventional additional additional inventional inventional additional
Jianle Wei-Jung Li Marta
Chen Chien Zhang Karczewicz