Invention Grant
- Patent Title: Method and apparatus to prioritize video information during coding and decoding
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Application No.: US14709876Application Date: 2015-05-12
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Publication No.: US09635376B2Publication Date: 2017-04-25
- Inventor: Barin Geoffry Haskell , Atul Puri , Robert Lewis Schmidt
- Applicant: AT&T Intellectual Property II, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: H04N19/20
- IPC: H04N19/20 ; H04N19/46 ; H04N19/50 ; H04N19/70
Abstract:
A method and apparatus prioritizing video information during coding and decoding. Video information is received and an element of the video information, such as a visual object, video object layer, video object plane or keyregion, is identified. A priority is assigned to the identified element and the video information is encoded into a bitstream, such as a visual bitstream encoded using the MPEG-4 standard, including an indication of the priority of the element. The priority information can then be used when decoding the bitstream to reconstruct the video information
Public/Granted literature
- US20150245047A1 METHOD AND APPARATUS TO PRIORITIZE VIDEO INFORMATION DURING CODING AND DECODING Public/Granted day:2015-08-27
Information query
