Apparatus and method for performing scalable video decoding

Provided are a method and an apparatus for performing scalable video decoding, wherein the method and the apparatus down-sample input video, determine the down-sampled input video as base layer video, generate prediction video for enhancement layer video by applying an up-scaling filter to the base...

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Bibliographic Details
Main Authors Baek, Seung Ho, Kim, Dong Hyun, Ki, Se Hwan, Jung, Ju Hyun, Kim, Dae Eun, Ko, Jong Hwan, Kim, Mun Churl, Choi, Jeung Won, Park, No Hyeok, Jun, Ki Nam
Format Patent
LanguageEnglish
Published 21.03.2023
Subjects
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:Provided are a method and an apparatus for performing scalable video decoding, wherein the method and the apparatus down-sample input video, determine the down-sampled input video as base layer video, generate prediction video for enhancement layer video by applying an up-scaling filter to the base layer video, and code the base layer video and the prediction video, wherein the up-scaling filter is a convolution filter of a deep neural network.
Bibliography:Application Number: US202016831805