3 papers
eess.IV2020
Hyperspectral Image Denoising with Partially Orthogonal Matrix Vector Tensor Factorization
Zhen Long, Yipeng Liu, Sixing Zeng +3
Hyperspectral image (HSI) has some advantages over natural image for various applications due to the extra spectral information. During the acquisition, it is often contaminated by…
stat.ML2020
Bayesian Low Rank Tensor Ring Model for Image Completion
Zhen Long, Ce Zhu, Jiani Liu +1
Low rank tensor ring model is powerful for image completion which recovers missing entries in data acquisition and transformation. The recently proposed tensor ring (TR) based comp…
math.NA2020
Hierarchical Tensor Ring Completion
Abdul Ahad, Zhen Long, Ce Zhu +1
Tensor completion can estimate missing values of a high-order data from its partially observed entries. Recent works show that low rank tensor ring approximation is one of the most…