PREDICTION DEPENDENT TRANSFORM CODING

Patent №

US 9,565,451

Granted

2017-02-07

Filed 2014

Owner

GOOGLE INC.

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14529662

Encoding and decoding using prediction dependent transform coding are provided. Encoding and decoding using prediction dependent transform coding may include identifying a current input block from a current input frame from an input video stream, generating a prediction block for the current input block, generating a residual block based on a difference between the current input block and the prediction block, generating, by a processor in response to instructions stored on a non-transitory computer readable medium, an encoded block by encoding the residual block based on the prediction block using the using prediction dependent transform coding, including the encoded block in an output bitstream, and outputting or storing the output bitstream.

VisionH04N 19/52H04N 19/117H04N 19/12H04N 19/13H04N 19/134H04N 19/14H04N 19/159H04N 19/176+3 more

AI classification

Vision0.82
AI hardware0.30
Natural language0.00
Evolutionary computation0.00
Machine learning0.00
Knowledge representation0.00
Planning0.00
Speech0.00

Ownership

GOOGLE INC.

assignment · 341140050

Assignors

MUKHERJEE, DEBARGHA, WANG, YONGZHE, HAN, JINGNING

On an employer assignment, the assignors are typically the inventors.

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