3 papers
physics.optics2026
Compressive hyperspectral phasor imaging with single-pixel detection for spectral tasks
Jiaqi Song, Baolei Liu, Muchen Zhu +5
Spectral vision task plays a pivotal role in extracting discriminative spectral-spatial features from high-dimensional data, enabling fine-grained identification beyond human visio…
physics.ins-det2025
Physics-informed neural network enhanced multispectral single-pixel imaging with a chip spectral sensor
Muchen Zhu, Baolei Liu, Yao Wang +6
Multispectral imaging (MSI) captures data across multiple spectral bands, offering enhanced informational depth compared to standard RGB imaging and benefiting diverse fields such…
physics.optics2025
Exploiting scattering-based point spread functions for snapshot 5D and modality-switchable lensless imaging
Ze Zheng, Baolei Liu, Jiaqi Song +8
Snapshot multi-dimensional imaging offers a promising alternative to traditional low-dimensional imaging techniques by enabling the simultaneous capture of spatial, spectral, polar…