2 papers
cs.CV2023
Learning a 3D Morphable Face Reflectance Model from Low-cost Data
Yuxuan Han, Zhibo Wang, Feng Xu
Modeling non-Lambertian effects such as facial specularity leads to a more realistic 3D Morphable Face Model. Existing works build parametric models for diffuse and specular albedo…
cs.IT2022
Performance Analysis of OMP in Super-Resolution
Yuxuan Han, Zhiyi Huang, Yang Wang +1
Given a spectrally sparse signal consisting of complex sinusoids, we consider the super-resolution problem,…