John Transform and Ultrahyperbolic Equation for Lightfields
T. Georgiev, H. Qin, and H. Li, John transform and ultrahyperbolic equation for lightfields, arXiv preprint arXiv:1907.01186, (2019).
CV
Education
- B.S. in Mathematics, Sichuan University, 2015.
- Ph.D in Applied Mathematics, University of California, Davis, 2021.
Work experience
- Fall 2017 - Spring 2021: Graduate Student Researcher
- UC Davis
- Location: Davis, CA
- Research Topics: Optimal transport, Metrics of graph Laplacian eigenvectors and Natural graph wavelet packet dictionaries
- Advisor: Prof. Naoki Saito
- Summer 2020: Software Engineer PhD Intern (Machine Learning)
- Location: Menlo Park, CA
- Topics: Recommendation system
- Spring & Summer 2019: Research Intern
- Adobe
- Location: San Jose, CA
- Research Topics: Lightfields, Computational tomography and Ultrahyperbolic PDE
- Supervisor: Dr. Todor Georgiev
Skills
- Programming: Julia, Python, MATLAB, R, SQL, C++
- Tools: $\LaTeX$, Git
- Others: (Graph) Signal Processing, Machine Learning (Deep learning), Optimization, Data Science
Publications
Metrics of graph Laplacian eigenvectors
H. Li and N. Saito "Metrics of graph Laplacian eigenvectors", Proc. SPIE 11138, Wavelets and Sparsity XVIII, 111381K (9 September 2019).
Lightfield Coordinates Adapted to Asgeirsson Theorem
H. Li, H. Qin, and T. Georgiev, Lightfield coordinates adapted to asgeirsson theorem, arXiv preprint arXiv:1909.07923, (2019).
Natural Graph Wavelet Packet Dictionaries
Cloninger, A., Li, H. & Saito, N. Natural Graph Wavelet Packet Dictionaries. J Fourier Anal Appl 27, 41 (2021).
Talks
Design natural Graph Wavelet by measuring Distance between Graph Laplacian eigenvectors
Talk at UC Davis, Davis, CA
Metrics of graph Laplacian eigenvectors
Talk at SPIE conference: Wavelets and Sparsity XVIII, San Diego, CA
Natural Graph Wavelet Dictionaries: Methods and Applications
Talk at UC Davis, Davis, CA