Publications

(* denotes equal contribution)

1. ARTI-6: Towards Six-dimensional Articulatory Speech Encoding

   Jihwan Lee, Sean Foley, Thanathai Lertpetchpun, Kevin Huang, Yoonjeong Lee, Tiantian Feng, Louis Goldstein, Dani Byrd, Shrikanth Narayanan

   arXiv:2509.21447, 2025

2. VoxGuard: Evaluating User and Attribute Privacy in Speech via Membership Inference Attacks

   Efthymios Tsaprazlis, Thanathai Lertpetchpun, Tiantian Feng, Sai Praneeth Karimireddy, Shrikanth Narayanan

   arXiv:2509.18413, 2025

3. Voxlect: A Speech Foundation Model Benchmark for Modeling Dialects and Regional Languages Around the Globe

   Tiantian Feng, Kevin Huang, Anfeng Xu, Xuan Shi, Thanathai Lertpetchpun, Jihwan Lee, Yoonjeong Lee, Dani Byrd, Shrikanth Narayanan

   Submitted to KDD, 2026

4. Vox-Profile: A Speech Foundation Model Benchmark for Characterizing Diverse Speaker and Speech Traits

   Tiantian Feng, Jihwan Lee, Anfeng Xu, Yoonjeong Lee, Thanathai Lertpetchpun, Xuan Shi, Helin Wang, Thomas Thebaud, Laureano Moro-Velazquez, Dani Byrd, Najim Dehak, Shrikanth Narayanan

   arXiv:2505.14648, 2025

5. Developing a High-performance Framework for Speech Emotion Recognition in Naturalistic Conditions Challenge for Emotional Attribute Prediction

   Thanathai Lertpetchpun*, Tiantian Feng*, Dani Byrd, Shrikanth Narayanan

   Interspeech, 2025

6. Developing a Top-tier Framework in Naturalistic Conditions Challenge for Categorized Emotion Prediction: From Speech Foundation Models and Learning Objective to Data Augmentation and Engineering Choices

   Tiantian Feng*, Thanathai Lertpetchpun*, Dani Byrd, Shrikanth Narayanan

   Interspeech, 2025

7. Amplifying Artifacts with Speech Enhancement in Voice Anti-spoofing Developing

   Thanapat Trachu*, Thanathai Lertpetchpun*, Ekapol Chuangsuwanich

   Interspeech, 2025

8. Instance-based Temporal Normalization for Speaker Verification

   Thanathai Lertpetchpun, Ekapol Chuangsuwanich

   Interspeech, 2023