APPARATUS AND METHOD FOR VIDEO MOTION COMPENSATION

APPARATUS AND METHOD FOR VIDEO MOTION COMPENSATION

The present invention relates to a video coder for predictive coding a video stream of subsequent frames according to motion compensation into an encoded video bit stream, comprising a frame buffer (207) adapted to store at least one reference frame of the video stream, said reference frame being di...

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Hauptverfasser: SYCHEV, Maxim Borisovitch, IKONIN, Sergey Yurievich, STEPIN, Victor Alexeevich
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator SYCHEV, Maxim Borisovitch
IKONIN, Sergey Yurievich
STEPIN, Victor Alexeevich
description The present invention relates to a video coder for predictive coding a video stream of subsequent frames according to motion compensation into an encoded video bit stream, comprising a frame buffer (207) adapted to store at least one reference frame of the video stream, said reference frame being different from a current frame of the video stream, an inter prediction unit (210) adapted to generate a prediction block of a current block of the current frame from a reference block of the reference frame, and an adaptive sharpening filter (211) configured to adaptively filter the prediction block. (Figure 2)
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title APPARATUS AND METHOD FOR VIDEO MOTION COMPENSATION
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