End-to-end joint optimization of metasurface and image processing for compact snapshot hyperspectral imaging
Traditional snapshot hyperspectral imaging systems generally require multiple refractive-
optics-based elements to modulate light, resulting in bulky framework. In pursuit of a more …
optics-based elements to modulate light, resulting in bulky framework. In pursuit of a more …
Practical snapshot hyperspectral imaging with DOE
H Hu, H Zhou, Z Xu, Q Li, H Feng, Y Chen… - Optics and Lasers in …, 2022 - Elsevier
As the pursuit of snapshot spectral imaging continued to grow, traditional hyperspectral
imaging systems have been too enormous and too slow to implement in real scenarios …
imaging systems have been too enormous and too slow to implement in real scenarios …
[HTML][HTML] Deep‐learning based on‐chip rapid spectral imaging with high spatial resolution
Spectral imaging extends the concept of traditional color cameras to capture images across
multiple spectral channels and has broad application prospects. Conventional spectral …
multiple spectral channels and has broad application prospects. Conventional spectral …
Snapshot multispectral imaging using a pixel-wise polarization color image sensor
S Ono - Optics Express, 2020 - opg.optica.org
This study proposes a new imaging technique for snapshot multispectral imaging in which a
multispectral image was captured using an imaging lens that combines a set of multiple …
multispectral image was captured using an imaging lens that combines a set of multiple …
Snapshot compressive ToF+ spectral imaging via optimized color-coded apertures
H Rueda-Chacon, JF Florez-Ospina… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Compressive multispectral imaging systems comprise a new generation of spectral imagers
that capture coded projections of a scene where spectral data cubes are reconstructed …
that capture coded projections of a scene where spectral data cubes are reconstructed …
Compressive spectral imaging system based on liquid crystal tunable filter
X Wang, Y Zhang, X Ma, T Xu, GR Arce - Optics express, 2018 - opg.optica.org
Liquid crystal tunable filters (LCTF) are extensively used in hyperspectral imaging systems
to successively acquire different spectral components of scenes by adjusting the center …
to successively acquire different spectral components of scenes by adjusting the center …
Snapshot hyperspectral imaging based on equalization designed doe
Hyperspectral imaging attempts to determine distinctive information in spatial and spectral
domain of a target. Over the past few years, hyperspectral imaging systems have developed …
domain of a target. Over the past few years, hyperspectral imaging systems have developed …
Temporal colored coded aperture design in compressive spectral video sensing
KM León-López, LVG Carreno… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Compressive spectral video sensing (CSVS) systems obtain spatial, spectral, and temporal
information of a dynamic scene through the encoding of the incoming light rays by using a …
information of a dynamic scene through the encoding of the incoming light rays by using a …
Nonlocal low-rank abundance prior for compressive spectral image fusion
T Gelvez, H Arguello - IEEE Transactions on Geoscience and …, 2020 - ieeexplore.ieee.org
Compressive spectral imaging (SI)(CSI) acquires few random projections of an SI reducing
acquisition, storage, and, in some cases, processing costs. Then, this acquisition framework …
acquisition, storage, and, in some cases, processing costs. Then, this acquisition framework …
Sub-pixel dispersion model for coded aperture snapshot spectral imaging
Coded aperture snapshot spectral imaging (CASSI) aims to reconstruct three-dimensional
spatial-spectral images from a single snapshot measurement. Traditional CASSI systems …
spatial-spectral images from a single snapshot measurement. Traditional CASSI systems …