ResearchBenchmarksGlottal Volume Flow Waveform Simulation on Vocal-tract shapes (Five Vowels: /a/, /i/, /u/, /e/, /o/)Glottal Volume Flow Waveform Simulation on Vocal-tract shapes (Five Vowels: /a/, /i/, /u/, /e/, /o/)Follow0.36Similarity Score (/a/)PINO0.3420.3510.360.369Jun 21, 2026Evaluation resultsMethodMethodLinksSimilarity Score (/a/)Similarity Score (/i/)Similarity Score (/u/)Similarity Score (/e/)Similarity Score (/o/)PINO2026.060.3610.50.911.23