Detecting Mismatch between Text Script and Voice-over Using Utterance Verification Based on Phoneme Recognition Ranking
Table 5: Performance improvement of the two-stage APR-based UV.
['Test Set', 'APR', 'APR2-stage', 'Δ']
We finally investigate the effect of the proposed two-stage APR-based UV. Although the improvement is minimal, the two-stage APR-based UV compensates for a few errors of the pure APR-based UV.