Invention Grant
- Patent Title: Adaptive coding of a prediction error in hybrid video coding
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Application No.: US14997399Application Date: 2016-01-15
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Publication No.: US10070150B2Publication Date: 2018-09-04
- Inventor: Matthias Narroschke , Hans-Georg Musmann
- Applicant: Matthias Narroschke , Hans-Georg Musmann
- Agency: Seed IP Law Group LLP
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04 ; H04N19/65 ; H04N19/147 ; H04N19/46 ; H04N19/13 ; H04N19/129 ; H04N19/61 ; H04N19/12 ; H04N19/124 ; H04N19/70 ; H04N19/103 ; H04N19/126 ; H04N19/167 ; H04N19/176 ; H04N19/43 ; H04N19/44 ; H04N19/52
Abstract:
The present invention relates to a method for coding a video signal using hybrid coding, comprising: reducing temporal redundancy by block based motion compensated prediction in order to establish a prediction error signal, deciding whether to transform the prediction error signal into the frequency domain, or to maintain the prediction error signal in the spatial domain for encoding.
Public/Granted literature
- US20160134893A1 ADAPTIVE CODING OF A PREDICTION ERROR IN HYBRID VIDEO CODING Public/Granted day:2016-05-12
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