Invention Grant
- Patent Title: Video data quality assessment method and apparatus
- Patent Title (中): 视频数据质量评估方法和装置
-
Application No.: US13954168Application Date: 2013-07-30
-
Publication No.: US09319670B2Publication Date: 2016-04-19
- Inventor: Lina Sun , Shan Gao , Qingpeng Xie
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Huawei Technologies Co., Ltd.
- Priority: CN201110090022 20110411
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N17/00 ; H04N21/44
Abstract:
A video data quality assessment method and apparatus are disclosed. The video data quality assessment method includes: acquiring a compression distortion parameter of video data; acquiring a frame impairment distortion parameter/video data rebuffering parameter; and calculating a video quality parameter according to the compression distortion parameter and the frame impairment distortion parameter/video data rebuffering parameter, where the video quality parameter is a difference between the compression distortion parameter and the frame impairment distortion parameter/video data rebuffering parameter.
Public/Granted literature
- US20130314553A1 Video Data Quality Assessment Method and Apparatus Public/Granted day:2013-11-28
Information query
