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Methods and apparatus for use in a multi-view video coding system

A multi-view video and advanced video coding technology, which is applied in the field of video coding and decoding, can solve problems such as complexity and inability to use reference picture selection

Inactive Publication Date: 2009-04-22
INTERDIGITAL VC HLDG INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0024] At least one disadvantage of this approach is the complexity in the decoder due to recursively getting dependencies
Furthermore, this approach requires each V-picture to carry an SEI message (which is a non-normative part of the MPEG-4 standard), making this dependency unusable for normative actions such as reference picture selection

Method used

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  • Methods and apparatus for use in a multi-view video coding system
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  • Methods and apparatus for use in a multi-view video coding system

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Embodiment Construction

[0057] The principles of the present invention are directed to methods and apparatus for use in multi-view video coding systems.

[0058] This specification describes the principles of the invention. Those skilled in the art will thus appreciate that various arrangements can be devised which embody the principles of the invention and are encompassed within its concept and scope, although not directly explicitly described or shown herein.

[0059] All examples and conditional language detailed herein are intended for teaching purposes, to assist the reader in understanding the principles and concepts of the invention as analyzed by the inventors to advance the technology, and the analysis is not limited to these specifically detailed examples and conditions .

[0060] Moreover, all statements herein of principles, aspects, and embodiments of the principles of the invention, as well as specific examples thereof, are intended to encompass both structural and functional equivalen...

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Abstract

There is provided with a method and an apparatus for use in a multi-view video coding system. The apparatus includes an encoder (100) for encoding at least two views corresponding to multi-view video content into a resultant bitstream, wherein the resultant bitstream is encoded to include view specific information. The view specific information indicates a decoding interdependency between at least some of the at least two views.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of US Provisional Application Serial No. 60 / 787092, filed March 29, 2006, which is incorporated herein by reference in its entirety. This application is also closely related to two other applications filed concurrently with this application and having a common inventor and common attorney (Attorney Docket Nos. PU060064 and PU070032), each of which is hereby incorporated herein in its entirety , for reference. technical field [0003] The present invention relates generally to video coding and decoding, and more particularly to methods and apparatus used in multi-view video coding systems. Background technique [0004] In the current implementation of Multiview Video Coding (MVC), the MVC complies with the International Organization for Standardization / International Electrotechnical Commission (ISO / IEC) Motion Picture Experts Group-4 (MPEG-4) Part 10 Advanced Video Coding (AVC) stand...

Claims

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Application Information

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IPC IPC(8): H04N7/26
CPCH04N19/00781H04N7/50H04N7/26313H04N7/26244H04N19/00278H04N7/26031H04N19/00721H04N19/00884H04N19/00139H04N19/0003H04N7/462H04N7/26122H04N19/00545H04N19/00769H04N7/26946H04N19/107H04N19/136H04N19/176H04N19/46H04N19/577H04N19/597H04N19/61H04N19/70H04N13/00
Inventor 珀文·B·潘迪特苏野平尹澎克里斯蒂娜·戈米拉吉尔·M·博伊斯
Owner INTERDIGITAL VC HLDG INC
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