Haohe Liu 刘濠赫 (Leo)

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Email: haohe.liu AT surrey dot ac dot uk

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At the Pont de Bir-Hakeim, Paris
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I’m Haohe Liu, a final year PhD student at the Centre for Vision Speech and Signal Processing (CVSSP), University of Surrey. I’m the first author of paper such as AudioLDM, AudioLDM 2, NaturalSpeech, VoiceFixer, MusicLDM, AudioSR, etc., with 50+ research publications and over 1600 citations. My open-source projects/checkpoints on GitHub have received over 8300 stars and have been downloaded more than 150000 times.

My research includes topics related to speech, music, and general audio. I am fortunate to be advised by Prof. Mark D. Plumbley, co-supervised by Prof. Wenwu Wang. And I’m lucky to be jointly funded by BBC R&D and the Doctoral College. I’m a team member of the EPSRC AI for Sound Project (EP/T019751/1). Most of my studies are open-sourced.

I’m open to full-time academic or industry roles in 2025. If you believe we are a good fit, please reach out and let’s make some magic!

🍻 I am currently living in Paris and doing an internship at Meta. Feel free to drop me an email if you are also in Paris and would like to meet!

Research highlights

My research includes tasks related to the audio generative model, source separation, quality enhancement, and recognition, appeared in journals and conferences such as TPAMI, TASLP, ICML, AAAI, NeurIPS, INTERSPEECH, and ICASSP.

Highlighted research performed as the first author:

Please refer to my Google Scholar Page for the full publication list: Google Scholar

Recent News

Education Experience

Centre for Vision, Speech and Signal Processing @ University of Surrey, UK, 01/2022 - 01/2025
– PhD in Vision, Speech and Signal Processing; Main advisor: Prof. Mark D. Plumbley
– With a studentship from the CVSSP and the EPSRC Grant EP/T019751/1 AI for Sound

School of Computer Science @ Northwestern Polytechnical University, China, 09/2016 - 07/2020
– Bachelor of Engineering, Outstanding graduate, Computer Science and Technology; Advisor: Prof. Lei Xie
– GPA: 3.8/4.0 (Top 5%)

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