A Range-Null Space Decomposition Approach for Fast and Flexible Spectral Compressive Imaging

1 code implementation • 16 May 2023 • Junyu Wang, Shijie Wang, Ruijie Zhang, Zengqiang Zheng, Wenyu Liu, Xinggang Wang

We present RND-SCI, a novel framework for compressive hyperspectral image (HSI) reconstruction.

A Simple Adaptive Unfolding Network for Hyperspectral Image Reconstruction

1 code implementation • 24 Jan 2023 • Junyu Wang, Shijie Wang, Wenyu Liu, Zengqiang Zheng, Xinggang Wang

We present a simple, efficient, and scalable unfolding network, SAUNet, to simplify the network design with an adaptive alternate optimization framework for hyperspectral image (HSI) reconstruction.

Image Reconstruction