2 papers
math.OC2025
Provably Convergent Plug-and-play Proximal Block Coordinate Descent Method for Hyperspectral Anomaly Detection
Xiaoxia Liu, Shijie YU
Hyperspectral anomaly detection refers to identifying pixels in the hyperspectral images that have spectral characteristics significantly different from the background. In this pap…
math.OC2025
Orthogonal Constrained Minimization with Tensor Regularization for HSI Denoising and Destriping
Xiaoxia Liu, Shijie Yu, Jian Lu +1
Hyperspectral images~(HSIs) are often contaminated by a mixture of noise such as Gaussian noise, dead lines, stripes, and so on. In this paper, we propose a multi-scale low-rank te…