Title:
METHODS AND APPARATUS FOR PROCESSING OF HIGH-RESOLUTION VIDEO CONTENT
Document Type and Number:
WIPO Patent Application WO/2022/250397
Kind Code:
A1
Abstract:
The present disclosure refers to methods and apparatuses for processing of high-resolution video content. In an embodiment, a method includes generating a first group of video frames from the video content. The first group of video frames has a first resolution lower than a resolution of the video content and a first rate-distortion score. The method further includes generating a second group of video frames from the video content. The second group of video frames has a second resolution lower than the resolution of the video content and a second rate-distortion score. The method further includes selecting an optimal group of video frames from the first and second groups of video frames based on a comparison between the first and second rate-distortion scores. The optimal group of video frames has a rate-distortion score lower than the first and the second rate-distortion scores.
Inventors:
PASUPULETI SIRISH KUMAR (IN)
GADDE RAJ NARAYANA (IN)
SARVESH (IN)
DAS KINSUK (IN)
SINGH ANKIT (IN)
AVULA SAI HARISH (IN)
GADDE RAJ NARAYANA (IN)
SARVESH (IN)
DAS KINSUK (IN)
SINGH ANKIT (IN)
AVULA SAI HARISH (IN)
Application Number:
PCT/KR2022/007288
Publication Date:
December 01, 2022
Filing Date:
May 23, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N21/2662; G06N3/08; G06T3/40; H04N21/2343; H04N21/4402; H04N21/462
Foreign References:
| US20210044813A1 | 2021-02-11 | |||
| US20190200015A1 | 2019-06-27 | |||
| KR20200009118A | 2020-01-29 | |||
| US20200234469A1 | 2020-07-23 | |||
| US20210127119A1 | 2021-04-29 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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