🎊 Welcome to my website!
My name is Kai Li (Chinese name: 李凯). I’m a second-year master student at Department of Computer Science and Technology, Tsinghua University, supervised by Prof. Xiaolin Hu (胡晓林). I am also a member of TSAIL Group directed by Prof. Bo Zhang (张拨) and Prof. Jun zhu (朱军).
I am an intern at Tencent AI Lab , mainly doing research on causal speech separation, supervised by Yi Luo (罗艺) and Rongzhi Gu (顾容之).
I got my bachelor’s degree from Department of Computer Technology and Application, Qinghai University, supervised by Prof. Jianqiang Huang (黄建强) and Prof. Chunmei Li (李春梅)
🤗 These works are open source to the best of my ability.
🤗 I am currently doing research on multimodal speech separation, and am interested in other speech tasks (e.g., pre-training models and neuralscience). If you would like to collaborate, please contact me. Many thanks.
🔥 News
- 2023.05: 🧩 Two paper is accepted by Interspeech 2023.
- 2023.05: 🎉 We won the first prize 🥇 of the Cinematic Sound Demixing Track 23 in the Leaderboard A and B.
- 2023.05: 🎉 We won the first prize 🥇 of the ASC23 and Best Application Award.
- 2023.04: 🎲 One paper is appeared by Arxiv.
- 2023.02: 🧩 One paper is accepted by ICASSP 2023.
- 2023.01: 🧩 One paper is accepted by ICLR 2023.
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- 2022.06: 🧩 One paper is accepted by Neural Computation.
- 2022.06: 🎉 One paper is accepted by InterSpeech 2022.
- 2022.06: 🎲 One paper is appeared by Arxiv.
- 2022.05: 🧩 One paper to submit in Nature Machine Intelligence.
- 2022.03: 🎉 We won the first prize 🥇 of the Global College Student Supercomputer Challenge (ASC22)
- 2022.03: 🧩 One paper to submit in IEEE Transactions on Industrial Informatics.
- 2022.03: 🧩🧩 Two paper to submit in Interspeech 2022.
- 2021.10: 🎉 paper is accepted by NeurIPS 2021:
- Speech Separation Using an Asynchronous Fully Recurrent Convolutional Neural Network, Xiaolin Hu$^*$, Kai Li$^*$, Weiyi Zhang, Yi Luo, Jean-Marie Lemercier, Timo Gerkmann.
- 2021.05: 🎉 We won the 5% of the [Global College Student Supercomputer Challenge (ASC20-21)](http://www.asc-events.net/ASC20-21/Finals.php)
- 2021.01: 🎉 We won the first prize 🥇 of the [Global College Student Supercomputer Challenge (ASC20-21)](http://www.asc-events.net/ASC20-21/Finals.php)
- 2020.06: 🎉 Outstanding Bachelor Thesis Award, Qinghai University of Computer Science and Technology !
- 2020.06: 🎉 Outstanding Graduates, Qinghai University of Computer Science and Technology !
- 2020.04: 🧩 One paper is accepted by IET image processing:
- A Survey of Single Image Super Resolution Reconstruction, Kai Li, Shenghao Yang, Runting Dong, Jianqiang Huang, Xiaoying Wang.
- 2020.01: 🏢 I am an algorithm intern at Moyin Technology
for speech dirazation and voiceprint recognition.
- 2019.11: 🧩 One paper is accepted by ISPA2019:
- Single Image Super-resolution Reconstruction of Enhanced Loss Function with Multi-GPU Training, Jianqiang Huang$^*$, Kai Li$^*$, Xiaoying Wang.
- 2019.11: 🎉 We won the first prize 🥇 of the first "Ganqingning" Innovation and Entrepreneurship Competition !
- 2019.11: 🎉 I won the National Scholarship, Ministry of Education, China !
- 2019.05: 🎉 We won the second prize 🥈 in the Natural Academic Paper category of the National College Student Challenge Cup Qinghai Provincial Trial !
- 2019.05: 🎉 We won the first prize 🥇 in the Qinghai Division of the 6th National Youth Science Innovation Experiment and Work Competition !
- 2019.05: 🎉 One paper is accepted by ICDIP2019:
- Single image super resolution based on generative adversarial networks, Kai Li, Liang Ye, Shenghao Yang, Jianqiang Huang, Xiaoying Wang.
- 2019.04: 🧩 I won the second prize 🥈 at the provincial level in the Blue Bridge Cup Java Group A!
- 2018.12: 🎉 We won the first prize 🥇 of natural academic paper in the first "Principals Cup" Innovation and Entrepreneurship Competition in Qinghai Province !
📝 Publications
( * equal contribution, # corresponding author)
🧠 Neuroscience

Inferring mechanisms of auditory attentional modulation with deep neural networks
Ting-Yu Kuo, Yuanda Liao, Kai Li, Bo Hong, Xiaolin Hu.
🎙 Speech Separation

Audio-Visual Speech Separation in Noisy Environments with a Lightweight Iterative Model
Héctor Martel, Julius Richter, Kai Li, Xiaolin Hu and Timo Gerkmann.

A Neural State-Space Model Approach to Efficient Speech Separation
Chenchen, Chao-Han Huck Yang, Kai Li, Yuchen Hu, Pin-Jui Ku and Eng Siong Chng.

An Audio-Visual Speech Separation Model Inspired by Cortico-Thalamo-Cortical Circuits
Kai Li, Fenghua Xie, Hang Chen, Kexin Yuan, Xiaolin Hu.

An efficient encoder-decoder architecture with top-down attention for speech separation
Kai Li, Runxuan Yang, Xiaolin Hu.
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Audio Demo Page |

On the Use of Deep Mask Estimation Module for Neural Source Separation Systems
Kai Li, Xiaolin Hu, Yi Luo.


Speech Separation Using an Asynchronous Fully Recurrent Convolutional Neural Network
Xiaolin Hu*, #, Kai Li$^*$, Weiyi Zhang, Yi Luo, Jean-Marie Lemercier, Timo Gerkmann.

Research on Speech Separation Based on Audio Visual Model
Kai Li, Xiaolin Hu#, Jianqiang Huang#.
🌏 Cloud Removal

Xuechao Zou*, Kai Li*, Junliang Xing, Pin Tao#, Yachao Cui.
📷 Image Super Resolution

Kai Li, Jianqiang Huang#, Jinfang Jia, Yu Zhu, Li Wu, Xiaoying Wang.

A Survey of Single Image Super Resolution Reconstruction
Kai Li, Shenghao Yang, Runting Dong, Jianqiang Huang#, Xiaoying Wang.

Single Image Super-resolution Reconstruction of Enhanced Loss Function with Multi-GPU Training
Jianqiang Huang*, #, Kai Li$^*$, Xiaoying Wang.

Single image super resolution based on generative adversarial networks
Kai Li, Liang Ye, Shenghao Yang, Jianqiang Huang#, Xiaoying Wang.
🎖 Honors and Awards
- 2020.06 Outstanding Bachelor Thesis Award (Top 1%)
- 2020.06 Outstanding Graduates (Top 1%)
- 2019.11 National Scholarship (Top 1%)
📖 Educations
- 2021.09 - now, Master, Tsinghua University, Beijing.
- 2016.09 - 2020.06, Undergraduate, Department of Computer Technology and Application, Qinghai Univeristy, Xining.
- 2013.09 - 2016.06, Zhengzhou fourth Middle School, Zhengzhou.
💻 Internships
- 2022.10 - now, Tencent AI Lab, Beijing.
- 2021.07 - 2022.01, Tencent AI Lab, Beijing.
- 2020.09 - 2021.01, Moyincloud, Beijing.
🏁 Services
- Conference Reviewer: ICASSP 2023, NeuralPS 2023, ECAI 2023
🧑🏫 Teaching
2022 Fall, Head TA in Introduction to Deep Learning (00240332), instructed by Prof. Xiaolin Hu
© Kai Li | Last updated: May. 15th, 2023 | Theme by Yi Ren