Coded Aperture Snapshot Spectral Imaging (CASSI) systems capture the 3-dimensional (3D) spatio-spectral information of a scene using a set of 2-dimensional (2D) random coded Focal Plane Array (FPA) measurements. A compressed sensing reconstruction algorithm is then used to recover the underlying spatio-spectral 3D data cube. The quality of the reconstructed spectral images depends exclusively on the CASSI sensing matrix, which is determined by the statistical structure of the coded apertures. The Restricted Isometry Property (RIP) of the CASSI sensing matrix is used to determine the probability of correct image reconstruction and provides guidelines for the minimum number of FPA measurement shots needed for image reconstruction. Further, th...
Compressive spectral imaging (CSI) captures spectral information at various spatial locations of a s...
Compressive spectral imaging (CSI) captures spectral information at various spatial locations of a s...
The coded aperture snapshot spectral imager (CASSI) is an optical architecture that captures spectra...
Coded Aperture Snapshot Spectral Imaging (CASSI) systems capture the 3-dimensional (3D) spatio-spect...
Coded Aperture Snapshot Spectral Imaging (CASSI) systems capture the 3-dimensional (3D) spatio-spect...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-d...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-d...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-d...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-d...
The coded aperture snapshot spectral imaging system (CASSI) is an imaging architecture which senses ...
The coded aperture snapshot spectral imaging system (CASSI) is an imaging architecture which senses ...
The coded aperture snapshot spectral imaging system (CASSI) is an imaging architecture which senses ...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-di...
Introducción: Compressive spectral imaging (CSI) captures spectral information at various spatial lo...
Compressive spectral imaging (CSI) captures spectral information at various spatial locations of a s...
Compressive spectral imaging (CSI) captures spectral information at various spatial locations of a s...
Compressive spectral imaging (CSI) captures spectral information at various spatial locations of a s...
The coded aperture snapshot spectral imager (CASSI) is an optical architecture that captures spectra...
Coded Aperture Snapshot Spectral Imaging (CASSI) systems capture the 3-dimensional (3D) spatio-spect...
Coded Aperture Snapshot Spectral Imaging (CASSI) systems capture the 3-dimensional (3D) spatio-spect...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-d...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-d...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-d...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-d...
The coded aperture snapshot spectral imaging system (CASSI) is an imaging architecture which senses ...
The coded aperture snapshot spectral imaging system (CASSI) is an imaging architecture which senses ...
The coded aperture snapshot spectral imaging system (CASSI) is an imaging architecture which senses ...
Context: Compressive spectral imaging systems (CSI) use a focal plane array (FPA) to measure two-di...
Introducción: Compressive spectral imaging (CSI) captures spectral information at various spatial lo...
Compressive spectral imaging (CSI) captures spectral information at various spatial locations of a s...
Compressive spectral imaging (CSI) captures spectral information at various spatial locations of a s...
Compressive spectral imaging (CSI) captures spectral information at various spatial locations of a s...
The coded aperture snapshot spectral imager (CASSI) is an optical architecture that captures spectra...