Invention Grant
- Patent Title: Scalable video coding using base-layer hints for enhancement layer motion parameters
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Application No.: US16850588Application Date: 2020-04-16
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Publication No.: US12010334B2Publication Date: 2024-06-11
- Inventor: Tobias Hinz , Haricharan Lakshman , Jan Stegemann , Philipp Helle , Mischa Siekmann , Karsten Suehring , Detlev Marpe , Heiko Schwarz , Christian Bartnik , Ali Atef Ibrahim Khairat Abdelhamid , Heiner Kirchhoffer , Thomas Wiegand
- Applicant: GE VIDEO COMPRESSION, LLC
- Applicant Address: US NY Albany
- Assignee: GE Video Compression, LLC
- Current Assignee: GE Video Compression, LLC
- Current Assignee Address: US NY Niskayuna
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: H04N19/30
- IPC: H04N19/30 ; H04N19/105 ; H04N19/107 ; H04N19/117 ; H04N19/119 ; H04N19/136 ; H04N19/137 ; H04N19/157 ; H04N19/159 ; H04N19/176 ; H04N19/18 ; H04N19/187 ; H04N19/196 ; H04N19/33 ; H04N19/34 ; H04N19/48 ; H04N19/503 ; H04N19/587 ; H04N19/59 ; H04N19/593 ; H04N19/61 ; H04N19/615 ; H04N19/70 ; H04N19/82 ; H04N19/86 ; H04N19/11 ; H04N19/463
Abstract:
Information available from coding/decoding the base layer, i.e. base-layer hints, is exploited to render the motion-compensated prediction of the enhancement layer more efficient by more efficiently coding the enhancement layer motion parameters.
Public/Granted literature
- US20200244959A1 SCALABLE VIDEO CODING USING BASE-LAYER HINTS FOR ENHANCEMENT LAYER MOTION PARAMETERS Public/Granted day:2020-07-30
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