Chromatic Aberration Analysis and Correction of Fore-Optics of a Light Field Imaging Spectrometer
- Resource Type
- Conference
- Authors
- Liu, An-Qi; Yuan, Yan; Su, Li-Juan
- Source
- 2018 4th Annual International Conference on Network and Information Systems for Computers (ICNISC) ICNISC Network and Information Systems for Computers (ICNISC), 2018 4th Annual International Conference on. :192-195 Apr, 2018
- Subject
- Computing and Processing
Imaging
Light fields
Optical filters
Information filters
Lenses
Optimization
Light Field Imaging Spectrometer, System Optimization, Chromatic Aberration, Imaging Simulation
- Language
Light field imaging spectrometer is a snapshot spectrometer which can capture spatial and spectral information of objects in one snapshot. Chromatic aberration of the fore-optics will cause deviation of the imaging position of the filter-array. The effect of the chromatic aberration of the fore-optics of a light field imaging spectrometer is analyzed and a correction method is presented.