Zhiyuan Xu Joshua D. Reiss PinkVocalTransformer: Neural Acoustic-to-Articulatory Inversion Based on the Pink Trombone. 161-173 2025 SPECOM (2) https://doi.org/10.1007/978-3-032-07959-6_12 conf/specom/2025-2 db/conf/specom/specom2025-2.html#XuR25 streams/conf/specom