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Hyperspectral and Multispectral Imaging

Introduction to Hyperspectral and Multispectral Imaging

Hyperspectral and Multispectral Imaging is the technique of acquiring a 2D image where every pixel in the image contains a continuous spectrum. A regular camera records three spectral channels in every pixel (red, green, and blue), while hyperspectral imagers record hundreds of spectral channels.

Hyperspectral and Multispectral Imaging is useful because different materials have unique reflectance spectra, as do different plant species. Hyperspectral images can thus be used to identify various constituents in an image. Hyperspectral and Multispectral Imaging is also used to detect shifts in reflectance spectra due to external influences, for example crop health effects due to drought and insect infestation.

Telops MS IR Combustion

Resonon's Pika L Airborne Hyperspectral System

Focusing Resonon's hyperspectral benchtop imaging system

Calibrating Resonon's hyperspectral benchtop imaging system

Setting the Aspect Ratio on Resonon's hyperspectral benchtop imaging system

Scanning and Saving hyperspectral datacubes with Resonon's SpectrononPro software

Basic data analysis and hyperspectral classification using Resonon's SpectrononPro software

Hyperspectral Imaging Technology | Resonon

 

Webinars

Time-Resolved Infrared Multispectral Imaging of Gases and Minerals

Application Notes, Papers

Thermal Infrared Multispectral Imaging of Minerals (2015)
Time-Resolved Multispectral Imaging of Combustion Reactions (2015)
Time-resolved Multispectral Imaging of Gases
Lenses Data Sheet R8
Resonon Fluorescence Dye
Resonon Hyperspectral Tutorial
Resonon Microbial Whitepaper
Resonon Weeds Whitepaper
SNR Discussion v4
2016 Coffee characterisation
Multispectral Imaging of Gases and Minerals

airborne-system

Resonon’s airborne systems are completely integrated turnkey solutions, with all hardware and software necessary to acquire georegistered hyperspectral data.

Benchtop-system

Resonon’s benchtop systems are completely integrated turnkey solutions ready for immediate use.

outdoor-field-system1

Resonon's tripod-mounted rotational scanning hyperspectral imaging systems are designed for outdoor field use.

Hyper-Cam

The Hyper-Cam is a lightweight and compact hyperspectral imaging sensor which uses Fourier Transform Infrared (FT-IR) technology.

Hyper-Cam-Methane

The Hyper-Cam Methane is a unique, high performance, thermal hyperspectral imaging camera designed for real-time detection and identification of methane (CH4) gas leaks and emissions.

Hyper-Cam-Airborne-Platform

The Hyper-Cam can be used as an advanced hyperspectral imaging solution for airborne infrared spectroscopy.

VIS-SWIR

The CHAI EVS-1920 is a next-generation, science-grade hyperspectral imager based on the Enhanced MODIS Airborne Simulator developed by Brandywine Photonics.

FBX-image-sensor

The CHAI V-2048 is based on the newest FBX image sensor technology within a temperature stabilized environmental enclosure.

near-infrared

The CHAI S-640 is the first in our line of SWIR Dyson spectrometers developed for airborne, tripod, and drone use.

OCI-UAV_BaySpec

The OCI-UAV model is designed with light weight for UAV applications only.

OCI-1000-B150

The OCI™-1000-B150 hyperspectral camera is innovatively designed, combining high-performance with ultra compactness and simplicity in operation. It is ideal for use as a bench-top setup, on unmanned aerial vehicles/systems (UAV/UAS), or remotely operated vehicles (ROV).

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Low-cost multi-spectral OCI™-Series imager covering 400-1000 nm for easy airborne vegetation NDVI measurement, or up to 8 customized wavelength bands for practical and versatile multi-spectral imaging.

bce9e356-eb74-485d-ae5b-1bd8a54de9d4

The MS-IR multispectral infrared cameras allow to split the scene radiance into eight spectral bands rather than only one broadband image hereby allowing spectral analysis.

Airphen-Tau2

AIRPHEN is a scientific grade multispectral camera developed by agronomists for agricultural applications.

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