公开(公告)号：US10530675B2

公开(公告)日：2020-01-07

申请号：US15796035

申请日：2017-10-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shan Gao ,  Fuzheng Yang ,  Ziqiang Xu

IPC: H04L12/26 ,  H04L29/06 ,  H04N17/00

Abstract: A video data quality estimation method and apparatus are provided. The video data quality estimation method includes: obtaining a parameter used to obtain video quality of the video, where the parameter used to obtain video quality of the video includes at least one of a content complexity factor of the video, an average video frame impairment rate of the video, a sequence impairment rate of the video, or a packet-loss event frequency of the video; and obtaining quality of the video according to the parameter used to obtain video quality of the video.

公开(公告)号：US20180054369A1

公开(公告)日：2018-02-22

申请号：US15796035

申请日：2017-10-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shan Gao ,  Fuzheng Yang ,  Ziqiang Xu

IPC: H04L12/26 ,  H04L29/06 ,  H04N17/00

CPC classification number: H04L43/0829 ,  H04L65/60 ,  H04L65/80 ,  H04N17/004

Abstract: A video data quality estimation method and apparatus are provided. The video data quality estimation method includes: obtaining a parameter used to obtain video quality of the video, where the parameter used to obtain video quality of the video includes at least one of a content complexity factor of the video, an average video frame impairment rate of the video, a sequence impairment rate of the video, or a packet-loss event frequency of the video; and obtaining quality of the video according to the parameter used to obtain video quality of the video.