I currently study in KAIST EE as a Master student.

From March 2023, I work at Multimodal AI Lab under the supervision of Prof. Joon Son Chung.

I am now working on TTS, audio generation, and interest in modern generative models. If you are seeking any form of academic cooperation, please feel free to email me at tandat.kaist@kaist.ac.kr.

In 2022, I graduated from Department of Computer Science and Engineering, Ho Chi Minh University of Technology - Vietnam National University with a bachelor’s degree of Computer Science advised by Dr. Duc Dung Nguyen.

πŸ”₯ News

  • 2023.11: Β πŸŽ‰πŸŽ‰ One paper is accepted by ICASSP 2024

πŸ“ Publications

πŸŽ™ Speech Synthesis


FreGrad: Lightweight and fast frequency-aware diffusion vocoder

Tan Dat Nguyen* , Ji-Hoon Kim*, Youngjoon Jang, Jaehun Kim, Joon Son Chung+ Demo page, Official Code ( Oral Presentation )

  • We employ discrete wavelet transform that helps FreGrad to operate on a simple and concise feature space.
  • We design a frequency-aware dilated convolution and introduce a bag of tricks that boosts the generation quality of the proposed model.

Calib-StyleSpeech: A Zero-shot Approach In Voice Cloning Of High Adaptive Text To Speech System With Imbalanced Dataset ( Oral Presentation )

Nguyen Tan Dat, Lam Quang Tuong, Nguyen Duc Dung

Demo page.

  • We propose to use CLUB to minimize the mutual information between content embedding and style embedding.
  • Our work well-perform on zero-shot scenerio even when using skew ASR dataset

A Linguistic-based Transfer Learning Approach for Low-resource Bahnar Text-to-Speech ( Oral Presentation )

Tan Dat Nguyen, Quang Tuong Lam, Duc Hao Do, Huu Thuc Cai, Hoang Suong Nguyen, Thanh Hung Vo, Duc Dung Nguyen.

Demo page.

  • We apply phonetic-based transfer learning approach to create Bahnar-Kriem (very low resource language) TTS model.

πŸ’» Other Research Papers

πŸ§‘β€πŸŽ¨ Low-resource TTS

πŸŽ– Honors and Awards

  • 2023.03 KAIST Scholarship (Full tuition and fees)
  • 2022.10 Certificate of Merit for students with high achievements in academic competitions and scientific research
  • 2022.12 First prize in the poster competition of the technical festival 2021-2022
  • 2018.08 Vallet scholarships
  • 2018.01 Third prize, Vietnam Mathematical Olympiad (VMO 2018)
  • 2017.04 Silver medal, Mathematical oplimpiad 30/04
  • 2016.04 Bronze medal, Mathematical oplimpiad 30/04
  • 2016.01 Third prize, Hanoi open mathematical oplimpiad

πŸ“– Educations

  • 2023.03 - Present, Master, Korea Advanced Institute of Science and Technology. Daejeon, KAIST. (Current GPA: 3.75)
  • 2018.10 - 2022.10, Undergraduate, Ho Chi Minh University of Technology - Vietnam National University. Ho Chi Minh city, Vietnam. (Thesis grade: 9.8/10)
  • 2015.08 - 2018.08, Nguyen Chi Thanh high school for gifted. Dak Nong, Vietnam

πŸ’» Internships

  • 2021.06 - 2021.09, OLLI Technology Corp., Vietnam.

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