Title:
ELECTRONIC DEVICE FOR ASSESSING VIDEO QUALITY AND METHOD FOR OPERATING SAME
Document Type and Number:
WIPO Patent Application WO/2022/250388
Kind Code:
A1
Abstract:
Disclosed is an electronic device. The electronic device comprises: a memory for storing one or more instructions; and a processor for executing the one or more instructions stored in the memory, wherein the processor, by executing the one or more instructions, can: obtain a subjective assessment score (mean opinion score, MOS) for each of a plurality of sub-regions included in an input frame; obtain a position weight indicating a characteristic according to the position of a display for each of the plurality of sub-regions; obtain a weighted assessment score for each of the plurality of sub-regions on the basis of the subjective assessment score for each of the plurality of sub-regions and the position weight for each of the plurality of sub-regions; and obtain a final quality score for the entire input frame on the basis of the weighted assessment score for each of the plurality of sub-regions.
Inventors:
KIM WOOKHYUNG (KR)
BAIJAL ANANT (KR)
HAHM CHEULHEE (KR)
KIM NAMUK (KR)
KOO JAYOON (KR)
CHO ILHYUN (KR)
BAIJAL ANANT (KR)
HAHM CHEULHEE (KR)
KIM NAMUK (KR)
KOO JAYOON (KR)
CHO ILHYUN (KR)
Application Number:
PCT/KR2022/007253
Publication Date:
December 01, 2022
Filing Date:
May 20, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06V10/98; G06N3/04; G06N3/08; G06N5/04; G06V20/40
Foreign References:
| KR20200044652A | 2020-04-29 | |||
| US20130027568A1 | 2013-01-31 | |||
| KR20190076288A | 2019-07-02 | |||
| KR101279705B1 | 2013-06-27 | |||
| KR20210009258A | 2021-01-26 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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