Title:
VIDEO PROCESSING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/002719
Kind Code:
A1
Abstract:
A video processing method and apparatus are disclosed. A video processing method according to one embodiment comprises the steps of: receiving a video including a plurality of temporal portions; receiving a first model parameter corresponding to a first neural network for processing the entire video; receiving residues between the first model parameter and each of a plurality of second model parameters corresponding to a plurality of second neural networks for respectively processing the plurality of temporal portions; and performing, on the video, at least one from among super resolution, inverse tone mapping, tone mapping, frame interpolation, motion blur removal, de-noising, and compression distortion removal on the basis of the residues.
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Inventors:
KIM MUN CHURL (KR)
KI SE HWAN (KR)
KI SE HWAN (KR)
Application Number:
PCT/KR2020/008704
Publication Date:
January 07, 2021
Filing Date:
July 03, 2020
Export Citation:
Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
International Classes:
G06T9/00; G06N3/04; G06N3/08; G06T3/40; G06T5/00
Foreign References:
| KR20190067111A | 2019-06-14 | |||
| JP2017138808A | 2017-08-10 | |||
| JP4462922B2 | 2010-05-12 | |||
| CN109218727A | 2019-01-15 | |||
| US20190098294A1 | 2019-03-28 |
Other References:
ULUN ZHANG: "Residual Dense Network for Image Super-Resolution", ARXIV:1802.08797, 27 March 2018 (2018-03-27), pages 1 - 10, XP033476213, Retrieved from the Internet
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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