Method and apparatus for determining quality grade of video data

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United States of America Patent

PATENT NO 11464442
SERIAL NO

17489827

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Abstract

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The disclosure provides a method and an apparatus for determining a quality grade of video data, and relates to the field of data processing technologies, wherein the method includes: acquiring a plurality of initial EEG data; based on the plurality of initial EEG data, determining an initial EEG data set, wherein the initial EEG data set includes a first sub-data set and a second sub-data set, the first sub-data set is a data set built on the basis of emotional response electroencephalogram data, and the second sub-data set is a data set built on the basis of electroencephalogram emotion data; processing the first sub-data set and the second sub-data set by using a transfer learning algorithm to obtain a third sub-data set and a fourth sub-data set; and based on the third sub-data set and the fourth sub-data set, determining a quality evaluation grade of video data with degraded quality.

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Patent Owner(s)

  • 501 TSINGHUA UNIVERSITY; CHINA MOBILE ONLINE SERVICES COMPANY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Qing Zhengzhou, CN 144 2160
Duan, Yiping Beijing, CN 4 1
Gao, Dingcheng Beijing, CN 2 0
Geng, Bingrui Beijing, CN 1 0
Han, Chaoyi Beijing, CN 2 1
Song, Qiwei Beijing, CN 1 0
Tao, Xiaoming Beijing, CN 37 388

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