Invention Grant
- Patent Title: Streaming the visible parts of a spherical video
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Application No.: US14518710Application Date: 2014-10-20
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Publication No.: US09917877B2Publication Date: 2018-03-13
- Inventor: Riley Adams , Jim Bankoski
- Applicant: GOOGLE INC.
- Applicant Address: US CA Mountain View
- Assignee: GOOGLE LLC
- Current Assignee: GOOGLE LLC
- Current Assignee Address: US CA Mountain View
- Agency: Brake Hughes Bellermann LLP
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04L29/06 ; G06T9/00 ; G06T15/04 ; H04N19/597 ; H04N19/46 ; H04N19/154 ; H04N19/174 ; H04N19/167

Abstract:
In a general aspect, a method includes determining a tile position in a frame of a spherical video based on a view perspective, selecting a portion of the frame of the spherical video as a two dimensional tile based on the tile position, encoding the two dimensional tile at a first quality, mapping the frame of the spherical video to a two dimensional representation of the spherical video based on a two dimensional projection algorithm, and encoding the two dimensional representation of the spherical video at a second quality.
Public/Granted literature
- US20160112489A1 STREAMING THE VISIBLE PARTS OF A SPHERICAL VIDEO Public/Granted day:2016-04-21
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