Invention Grant
US09538176B2 Pre-processing for bitdepth and color format scalable video coding
有权
bitdepth和color格式的预处理可扩展视频编码
- Patent Title: Pre-processing for bitdepth and color format scalable video coding
- Patent Title (中): bitdepth和color格式的预处理可扩展视频编码
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Application No.: US14004326Application Date: 2012-03-08
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Publication No.: US09538176B2Publication Date: 2017-01-03
- Inventor: Alexandros Tourapis
- Applicant: Alexandros Tourapis
- Applicant Address: US CA San Francisco
- Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee Address: US CA San Francisco
- International Application: PCT/US2012/028368 WO 20120308
- International Announcement: WO2012/122423 WO 20120913
- Main IPC: H04N19/80
- IPC: H04N19/80 ; H04N19/30 ; H04N19/134 ; H04N19/117 ; H04N19/187 ; H04N19/33 ; H04N19/85
Abstract:
Methods for scalable video coding are described. Such methods can be used to deliver video contents in Low Dynamic Range (LDR) and/or one color format and then converting the video contents to High Dynamic Range (HDR) and/or a different color format, respectively, while pre-processing video content.
Public/Granted literature
- US20140003528A1 Pre-Processing for Bitdepth and Color Format Scalable Video Coding Public/Granted day:2014-01-02
Information query
