公开(公告)号：WO2021261830A1

公开(公告)日：2021-12-30

申请号：PCT/KR2021/007499

申请日：2021-06-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： BAIJAL, Anant ,  SON, Hoshin ,  CHO, Eunae ,  PARK, Sangshin ,  CHA, Seungwon

IPC: H04N17/00 ,  G06K9/6256 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T7/0002 ,  G06V10/462 ,  G06V20/41 ,  G06V20/46

Abstract: A video quality assessment apparatus and method are provided. The video quality assessment apparatus includes a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: identify whether a frame included in a video is a fully-blurred frame or a partially-blurred frame based on a blur level of the frame, obtain, in response to the frame being the fully-blurred frame, an analysis-based quality score with respect to the fully-blurred frame; obtain, in response to the frame being the partially-blurred frame, a model-based quality score with respect to the partially-blurred frame; and process the video based on at least one of the analysis-based quality score or the model-based quality score to obtain a processed video.