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US Patent 11516497 Bidirectional optical flow based video coding and decoding

Overview Structured Data Issues Contributors

Is a

Date Filed

August 18, 2021

Date of Patent

November 29, 2022

Patent Application Number

17405374

Patent Citations

US Patent 10523964 Inter prediction refinement based on bi-directional optical flow (BIO)

US Patent 10560712 Affine motion prediction for video coding

US Patent 10757417 Affine motion compensation in video coding

US Patent 10778999 Frame rate up-conversion coding mode with affine motion model

US Patent 10841609 Modification of motion vector with adaptive motion vector resolution

US Patent 10819891 Camera module having transparent cover plate configured to be target optical lens and target optical lens used as external optical lens and method for manufacturing camera module, and display device having camera module and method for manufacturing display device

US Patent 10904565 Memory-bandwidth-efficient design for bi-directional optical flow (BIO)

US Patent 10390029 Systems and methods for providing 3D look-up table coding for color gamut scalability

US Patent 10448010 Motion vector prediction for affine motion models in video coding

Patent Citations Received

US Patent 11997303 Bidirectional optical flow based video coding and decoding

0

US Patent 11924463 Gradient calculation in different motion vector refinements

0

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

Patent Primary Examiner

Luis Perez-Fuentes

CPC Code

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