Adaptive, Hyperspectral Imager: Design, Modeling, and Control

Scot Mcgregor (1) , Antoine Monmayrant (1) , Simon Lacroix (2)

1 LAAS-PHOTO - Équipe Photonique
2 LAAS-RIS - Équipe Robotique et InteractionS

An adaptive, hyperspectral imager is presented. We propose a system with easily adaptable spectral resolution , adjustable acquisition time, and high spatial resolution which is independent of spectral resolution. The system yields the possibility to define a variety of acquisition schemes, and in particular near snapshot acquisitions that may be used to measure the spectral content of given (or automatically detected) regions of interest. The proposed system is modeled, simulated, and experimentally demonstrated. Measurement techniques are proposed for near snapshot acquisition of spectral data as well as video rate acquisition of rapidly adjustable, monochromatic images.

Domaines: Robotique [cs.RO]; Optique / photonique

Scot Mcgregor, Antoine Monmayrant, Simon Lacroix. Adaptive, Hyperspectral Imager: Design, Modeling, and Control. Journées d'Imagerie Optique Non Conventionnelle - 10eme édition, Mar 2015, Paris, France. ⟨hal-01276881⟩