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High-level syntax for HEVC extensions (AHG9)



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High-level syntax for HEVC extensions (AHG9)

(jct-vc@lists.rwth-aachen.de)



  • Identify opportunities for common approaches for multi-view and scalable high-level extensions of HEVC.

  • Study NAL unit header, video parameter set, sequence parameter set, picture parameter set, and slice header syntax designs.

  • Study SEI messages and VUI syntax designs needed for HEVC extensions.

  • Study mechanisms to indicate decoding capabilities/requirements for auxiliary picture layers

  • Investigate mechanisms for picture referencing across CRA pictures

  • Study and compare mechanisms for enabling temporal enhancement layers and diagonal inter-layer prediction

  • Study the operation of the Hypothetical Reference Decoder for multi-layer operation.

  • Assist in software development and text drafting for the high-level syntax in the HEVC extensions designs.

  • Coordinate efforts with JCT-3V AHG7 on high-level syntax issues in relation to 3D extensions.

M. M. Hannuksela (chair), J. Boyce, Y. Chen, S. Deshpande, J. Samuelsson, Y. K. Wang, P. Wu (vice chairs)

N


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