Abstract: We propose a simple yet efficient sparse unmixing method for hyperspectral images. It exploits the spatial and spectral properties of hyperspectral images by designing a new regularization ...
Scatterbrain: Unifying Sparse and Low-rank Attention Approximation: https://arxiv.org/pdf/2110.15343.pdf Pixelated Butterfly: Simple and Efficient Sparse Training for ...
A research team led by Professor Wang Hongzhi from the Hefei Institute of Physical Science of the Chinese Academy of Sciences has developed a multi-stage, dual-domain, progressive network with ...