Configuration of hyperspectral and multispectral imaging systems
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Hyperspectral and multispectral devices have the ability of collecting chemical and spatial information of surfaces in a fast, detailed, and nondestructive manner. With the growing interest of them, the need for improving in instrumentation raised. There are nowadays many types of hyperspectral and multispectral cameras available in the market. Acknowledging that technology is continuously advancing toward faster and cheaper devices, with higher spatial and spectral resolution/quality, they are all composed by a similar setup of components: a light source, a set of optical lenses, a wavelength-dispersive device, and a detector. This chapter highlights the most common components used in the construction of a hyperspectral and multispectral device, making emphasis, moreover, in the interaction of the light with the sample and the importance of the calibration step.
Original language | English |
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Title of host publication | Hyperspectral Imaging |
Editors | José Manuel Amigo |
Number of pages | 18 |
Publisher | Elsevier |
Publication date | 2020 |
Pages | 17-34 |
Chapter | 1.2 |
ISBN (Print) | 978-0-444-63977-6 |
DOIs | |
Publication status | Published - 2020 |
Series | Data Handling in Science and Technology |
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Volume | 32 |
ISSN | 0922-3487 |
- Calibration, Configuration, Detector, Light source, Line scan, Plane scan, Reflection, Sensors, Single-point scan, Transmission
Research areas
ID: 230895181