JVET-AO0153 AHG 12/17: On EIP in JVET-AN0267 software [Z. Xie, L. Xu, Y. Yu, H. Yu, D. Wang (OPPO)]

This contribution reports the tool-on results of EIP using the JVET-AN0267 software. In addition, more tests were carried out, including modification to the EIP regularization, removal of the EIP fast algorithm and addition of BV-EIP. The test conditions follow the CTC of ECM, where QPs {22, 27, 32, 37}, all-intra and random-access configurations were used. The anchor is JVET-AN0267 and results are summarized as below:

Test 1: EIP tool-on test

All-intra: -0.15% (Y), -0.03% (U), -0.10% (V), 108.0% (EncT), 103.4% (DecT)

Random-access: -0.08% (Y), -0.20% (U), -0.08% (V), 101.7% (EncT), 99.5% (DecT)

Test 2: EIP regularization modification

All-intra: -0.37% (Y), -0.30% (U), -0.38% (V), 107.9% (EncT), 104.6% (DecT)

Random-access: -0.15% (Y), -0.13% (U), -0.24% (V), 102.1% (EncT), 100.2% (DecT)

Test 3: Test 2 + removal of EIP fast algorithm

All-intra: -0.40% (Y), -0.31% (U), -0.39% (V), 109.5% (EncT), 105.0% (DecT)

Random-access: -0.12% (Y), -0.27% (U), -0.11% (V), 102.2% (EncT), 100.3% (DecT)

Test 4: Test 3 + BV-EIP

All-intra: -0.48% (Y), -0.38% (U), -0.45% (V), 110.0% (EncT), 105.4% (DecT)

Random-access: -0.14% (Y), -0.18% (U), -0.24% (V), 101.6% (EncT), 99.9% (DecT)

This was a contribution for information. No action was expected by JVET.