Invention Grant
- Patent Title: Scalable video coding using base-layer hints for enhancement layer motion parameters
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Application No.: US14673908Application Date: 2015-03-31
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Publication No.: US10694182B2Publication Date: 2020-06-23
- 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 Albany
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: H04N19/103
- IPC: H04N19/103 ; H04N19/30 ; H04N19/50 ; H04N19/119 ; H04N19/105 ; H04N19/117 ; H04N19/157 ; H04N19/187 ; H04N19/82 ; H04N19/33 ; H04N19/587 ; H04N19/59 ; H04N19/18 ; H04N19/48 ; H04N19/61 ; H04N19/70 ; H04N19/86 ; H04N19/107 ; H04N19/137 ; H04N19/176 ; H04N19/196 ; H04N19/503 ; H04N19/593 ; H04N19/615 ; 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
- US20160014430A1 SCALABLE VIDEO CODING USING BASE-LAYER HINTS FOR ENHANCEMENT LAYER MOTION PARAMETERS Public/Granted day:2016-01-14
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