Invention Grant
- Patent Title: Visual quality metrics
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Application No.: US15849424Application Date: 2017-12-20
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Publication No.: US10587669B2Publication Date: 2020-03-10
- Inventor: Minchuan Chen , Shankar Lakshmi Regunathan , Sonal Gandhi , Yaming He , Amit Puntambekar , Michael Hamilton Coward
- Applicant: Facebook, Inc.
- Applicant Address: US CA Menlo Park
- Assignee: Facebook, Inc.
- Current Assignee: Facebook, Inc.
- Current Assignee Address: US CA Menlo Park
- Agency: Jordan IP Law, LLC
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L29/08 ; H04N21/485 ; H04N21/4402 ; H04N21/462 ; H04N21/472 ; G06N20/00 ; G06F16/40 ; H04N21/414 ; H04N21/845 ; H04N21/234 ; H04N19/154 ; H04L12/58 ; H04N19/10 ; H04N19/146

Abstract:
In one embodiment, a method includes receiving multimedia content information associated with at least one segment of a multimedia content, receiving a request to view the at least one segment of the multimedia content from a client device, logging playback information associated with the viewing of the at least one segment of the multimedia content, determining a multimedia quality metric associated with the at least one segment of multimedia content based in part upon a portion of the received multimedia content information and a portion of the logged playback information, and classifying the at least one segment of the multimedia content with the multimedia quality metric.
Public/Granted literature
- US20190190976A1 Visual Quality Metrics Public/Granted day:2019-06-20
Information query