Organisation internationale de normalisation

Complexity assessment (1)

13.0.1.1.1.1.1.1.14JCT3V-J0061 AHG7: Draft Report of Complexity Assessment [G. G. Lee (NCKU), T. Ikai (Sharp), H. Liu (Qualcomm), G. Bang (ETRI)]

A summarized report of complexity assessment AHG in 3D-HEVC. This draft report re-states the metrics used to evaluate the coding tools in previous meetings and provides an example to guide the complexity assessment.

The report suggests taking into account:

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  Number of operations
  
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  Degree of parallelism
  
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  Data storage requirement
  
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  Data transfer rate
  

An example is given for bi-directional motion compensation.

The Excel sheet attached to this report allows complexity assessment of tools.

Clarify: Is there need to continue the AHG? Are there specific plans?

7.