Invention Grant
- Patent Title: Video chat encoding pipeline
- Patent Title (中): 视频聊天编码管道
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Application No.: US13661924Application Date: 2012-10-26
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Publication No.: US09137488B2Publication Date: 2015-09-15
- Inventor: Michael Dodd , Rodrigo Carceroni
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: H04N7/14
- IPC: H04N7/14 ; H04N7/15 ; H04N9/67 ; G06T3/40 ; H04N21/258 ; H04N21/2662 ; H04N21/414 ; H04N21/4788 ; H04L29/06

Abstract:
Implementations relate to a system for video encoding and conversion including an image resolution conversion component operable to convert a resolution of a source image frame from a first resolution to a second resolution to produce a first intermediate image frame at the second resolution; an image conversion component operable to receive the first intermediate image frame and convert an image size of the first intermediate image frame to another image frame size to produce a first viewable image frame; an image viewer component operable to display the first viewable image on a first display; a color space conversion component comprising a luminance conversion component and a chrominance operable to receive the first viewable image frame and convent a first luminance value and a first chrominance value of the first viewable image frame to a second intermediate image frame having a second luminance value and a second chrominance value.
Public/Granted literature
- US20140118477A1 VIDEO CHAT ENCODING PIPELINE Public/Granted day:2014-05-01
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