Invention Grant
- Patent Title: Method and apparatus to prioritize video information during coding and decoding
-
Application No.: US13181965Application Date: 2011-07-13
-
Publication No.: US08374447B2Publication Date: 2013-02-12
- Inventor: Barin Geoffry Haskell , Atul Puri , Robert Lewis Schmidt
- Applicant: Barin Geoffry Haskell , Atul Puri , Robert Lewis Schmidt
- 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: G06K9/36
- IPC: G06K9/36 ; H04N7/12

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
- US20110268189A1 METHOD AND APPARATUS TO PRIORITIZE VIDEO INFORMATION DURING DOCING AND DECODING Public/Granted day:2011-11-03
Information query