18336577. HIGHLY EFFICIENT MODEL FOR VIDEO QUALITY ASSESSMENT (GOOGLE LLC)
Contents
HIGHLY EFFICIENT MODEL FOR VIDEO QUALITY ASSESSMENT
Organization Name
Inventor(s)
Yilin Wang of Sunnyvale CA (US)
Qifei Wang of Sunnyvale CA (US)
Boqing Gong of Bellevue WA (US)
Neil Aylon Charles Birkbeck of Cruz CA (US)
Balineedu Chowdary Adsumilli of Sunnyvale CA (US)
HIGHLY EFFICIENT MODEL FOR VIDEO QUALITY ASSESSMENT
This abstract first appeared for US patent application 18336577 titled 'HIGHLY EFFICIENT MODEL FOR VIDEO QUALITY ASSESSMENT
Original Abstract Submitted
A method for generating, for a video stream of a first spatial resolution and a first temporal resolution, a first reduced quality steam of a second spatial resolution and a second reduced-quality stream of a second temporal resolution. A first subset of STPs is sampled from the first reduced-quality stream and a second subset of STPs is sampled from the second reduced-quality stream. Using a machine learning model (MLM) the STPs are processed to identify a quality score for each quality-representative STPs that are representative of a quality of the video stream. One or more quality-improving actions for the video stream are identified using the quality scores of the quality-representative STPs.