Of itu-t sg16 wp3 and iso/iec jtc1/SC29/WG11

JCTVC-M1121 HEVC Range Extensions Core Experiment 1 (RCE1): Inter-component decorrelation methods [T. Nguyen (primary), J. Sole, J. Kim (CE coordinators)]

To test M0097 (LM chroma), M0412 (reduced-complexity LM chroma), and M0230 (adaptive in-loop inter-component prediction), including testing some variants and YUV & RGB & screen content as appropriate.

JCTVC-M1122 HEVC Range Extensions Core Experiment 2 (RCE2): Prediction and coding techniques for transform-skip blocks [R. Joshi (primary), P. Amon, R. Cohen, S. Lee, M. Naccari (CE coordinators)]

Topics discussed for testing:

• 
  M0304 (Rice parameter modification), M0316 (Rice parameter modification), M0366 (Rice parameter modification)
  
• 
  M0333 (prediction residue rotation)
  
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  J0313/J0212/J0202 (horizontal/vertical scan order swap)
  
• 
  K0294 (coefficient order mirroring)
  
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  M0288 (extending DPCM mode to additional angular directions)
  
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  M0442 (inter DPCM).
  
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  M0351 (DPCM with quantization).
  
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  M0052 & M0193 modified DC and/or planar modes – possibly modified for some complexity reduction (to test mode changes separately and with combinations).
  
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  M0291 DC prediction mode change
  

Some YUV testing and some RGB testing. Some 10 bit and some 8 bits. Some 4:4:4 and some 4:2:2 and some 4:2:0.

Results for YUV and RGB are to be reported separately (not averaged together).