Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tao Chen0
Walter J. Husak0
Robin Atkins0
Sean Thomas McCarthy0
Taoran Lu0
Fangjun Pu0
Guan-Ming Su0
Peng Yin0
Date of Patent
May 4, 2021
0Patent Application Number
169019110
Date Filed
June 15, 2020
0Patent Citations
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Methods and systems for frame rate scalability are described. Support is provided for input and output video sequences with variable frame rate and variable shutter angle across scenes, or for input video sequences with fixed input frame rate and input shutter angle, but allowing a decoder to generate a video output at a different output frame rate and shutter angle than the corresponding input values. Techniques allowing a decoder to decode more computationally-efficiently a specific backward compatible target frame rate and shutter angle among those allowed are also presented.
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