US Patent Application 18449134. TEMPORAL PREDICTION OF PARAMETERS IN NON-LINEAR ADAPTIVE LOOP FILTER simplified abstract

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TEMPORAL PREDICTION OF PARAMETERS IN NON-LINEAR ADAPTIVE LOOP FILTER

Organization Name

Beijing Bytedance Network Technology Co., Ltd.

Inventor(s)

Li Zhang of San Diego CA (US)

Kai Zhang of San Diego CA (US)

Hongbin Liu of Beijing (CN)

Yue Wang of Beijing (CN)

TEMPORAL PREDICTION OF PARAMETERS IN NON-LINEAR ADAPTIVE LOOP FILTER - A simplified explanation of the abstract

This abstract first appeared for US patent application 18449134 titled 'TEMPORAL PREDICTION OF PARAMETERS IN NON-LINEAR ADAPTIVE LOOP FILTER

Simplified Explanation

The patent application describes devices, systems, and methods for predicting parameters in non-linear adaptive loop filtering for visual media processing.

  • The invention focuses on configuring parameters of a clipping operation in a non-linear filtering operation for a current video block.
  • The method involves converting the current video block into a bitstream representation based on the configured parameters.
  • The parameters are coded according to a specific rule.
  • The innovation aims to improve the processing of visual media by predicting and optimizing the parameters used in non-linear filtering operations.


Original Abstract Submitted

Devices, systems and methods for temporal prediction of parameters in non-linear adaptive loop filtering are described. In an exemplary aspect, a method for visual media processing includes configuring, for a current video block, one or more parameters of a clipping operation that is part of a non-linear filtering operation; and performing, based on the one or more parameters, a conversion between the current video block and a bitstream representation of the current video block, wherein the one or more parameters is coded in accordance with a rule.