Detecting Mismatch between Text Script and Voice-over Using Utterance Verification Based on Phoneme Recognition Ranking
Table 4: Performance degradation in the exaggerated voice-overs, when applying the optimized thresholds of the read-speech utterances.
['Test Set', 'LRT ACC', 'LRT Δ', 'APR ACC', 'APR Δ']
(-14.4%) and -0.228 (-33.8%), respectively. However, those in the case of the APR-based UV are -0.016 (-1.7%) and -0.059 (-6.6%), respectively, which are remarkably lower than that of the LRT-based UV.