3 papers
cs.CV2026
Differential Unfolding: Efficient Unfolding Reconstruction for Video Snapshot Compressive Imaging
Muyuan Zhang, Jiancheng Zhang, Haijin Zeng +1
While Deep Unfolding Networks (DUNs) dominate video Snapshot Compressive Imaging (SCI), they remain constrained by a uniform design philosophy. Existing methods repeatedly stack hi…
cs.CV2024
Cross-Scan Mamba with Masked Training for Robust Spectral Imaging
Wenzhe Tian, Haijin Zeng, Yin-Ping Zhao +3
Snapshot Compressive Imaging (SCI) enables fast spectral imaging but requires effective decoding algorithms for hyperspectral image (HSI) reconstruction from compressed measurement…
cs.CV2024
Random Sampling for Diffusion-based Adversarial Purification
Jiancheng Zhang, Peiran Dong, Yongyong Chen +2
Denoising Diffusion Probabilistic Models (DDPMs) have gained great attention in adversarial purification. Current diffusion-based works focus on designing effective condition-guide…