JVET-AN0126 Non-EE2: MPDIP clipping [K.-Y. Kim, J.-H. Son, J.-Y. Kim, J.-S. Kwak (WILUS)]

This contribution proposes a modification to the MPDIP mode by clipping the predicted sample values to the range of the reference samples. This approach aligns with the existing behaviour in the EIP mode. On top of ECM-18.0, the simulation results are reported as follows:

AI: {-0.01%, 0.02%, 0.09%, 99.8%, 100.1%}

RA: {*-0.01%, *0.05%, *0.00%, XXX%, XXX%}
(*The overall result in RA was obtained by copying several anchor results.)

Not enough interest expressed due to small gain, and it is not a simplification, additional processing necessary to determine clipping values.