Invention Application
- Patent Title: ALTERING STREAMING VIDEO ENCODING BASED ON USER ATTENTION
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Application No.: US15916616Application Date: 2018-03-09
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Publication No.: US20180199041A1Publication Date: 2018-07-12
- Inventor: Patrick G. McCuller
- Applicant: Amazon Technologies, Inc.
- Main IPC: H04N19/162
- IPC: H04N19/162 ; H04N21/6379 ; H04N19/44 ; H04N19/10 ; A63F13/00 ; H04N19/85 ; H04N19/70 ; H04N19/503 ; A63F13/355 ; H04N19/423 ; H04N19/17 ; H04N19/167 ; H04N19/127 ; H04N19/115 ; H04N21/234
Abstract:
Disclosed are various embodiments for adjusting the encoding of a video signal into a video stream based on user attention. A first portion of a first video frame is encoded at a lower quality level than a second portion of the first video frame based, at least in part, on a rate of change of objects portrayed in the second portion. The first and second encoded portions are displayed in a second video frame.
Information query
