Hyperspectral Imaging Solutions
Hyperspectral Applications
Applications
Resonon hyperspectral systems enable you to accurately and consistently distinguish between similar colors or materials. Our systems are in use worldwide on platforms ranging from airplanes to microscopes. As the following examples demonstrate, our solutions solve a wide range of problems.
Precision AgricultureEnvironmental MonitoringBiotechnologyRemote SensingFood AnalysisMachine Vision
Precision Agriculture
Hyperspectral imaging enables identification of weeds, monitoring of plant health, and evaluation of ripeness. Early detection of crop stress is a common application.
Application Example
Invasive Weed Mapping
A Resonon airborne hyperspectral imaging system was used to identify and locate an invasive weed infestation.Application Example
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Ladybird Agriculture Robot
The Ladybird precision agriculture robot, developed at the University of Sydney, uses a Resonon hyperspectral imaging camera, in addition to other sensors, to autonomously map, classify, and detect problems in vegetable crops.Click here for more information.
Application Example
Water Stress of Oilseed Rape Leaves (Brassica napus L.).
A Resonon laboratory hyperspectral system was used to detect water stress of oilseed rape leaves (Brassica napus L.).
Environmental Monitoring
Hyperspectral imaging is used to track forest health, water quality, and surface contamination.
Application Example
Click here to view true-color imagery data.
Algae Blooms in Lake Erie
NOAA GLERL and the University of Michigan's Cooperative Institute for Great Lakes Research fly weekly airborne campaigns with a Resonon hyperspectral imaging system to track and understand the spread of harmful algal blooms in western Lake Erie.Click here to view true-color imagery data.
Application Example
Detecting Contamination in Rivers
In-situ measurements of the Mississippi River Watershed were used to detect nitrates, phosphates, and sediments.Courtesy of our friends at Riverside Research and their colleagues at the National Great Rivers Education Center.
Application Example
Forest Fire Analysis
Near-infrared hyperspectral data can be used to study the structure and temperatures of wildfires.On September 4-5, 2020 a forest fire near
the city of Bozeman, Montana burnt over 11,000 acres. Thankfully, there were no serious
injuries or deaths, but the fire did destroy 28 homes.
The fire was initially visible on the
west side of the Bridger Mountain range from Resonon’s facility and we imaged it
with an infrared hyperspectral camera.
This hyperspectral data is available at our downloads website.
Biotechnology
Hyperspectral imaging is used for a wide-range of biological and medical applications.
Application Example
Published in: C. Nansen et al., J. Photochem. and Photobio. B (2015).
Seed Viability
Viable and non-viable Corymbia seeds that appear identical to the human eye can be clearly distinguished using hyperspectral data.Published in: C. Nansen et al., J. Photochem. and Photobio. B (2015).
Click here to download hyperspectral data from this research.
Application Example
Published in: Xu, Ronald X et al. “Developing digital tissue phantoms for hyperspectral imaging of ischemic wounds” Biomed. Opt. Exp. (2012).
Wound Healing
Scientists from NIST and The Ohio State University used a Resonon hyperspectral imaging camera to characterize wounds.Published in: Xu, Ronald X et al. “Developing digital tissue phantoms for hyperspectral imaging of ischemic wounds” Biomed. Opt. Exp. (2012).
Application Example
Phototrophic Microbial Communities
A group at the Max Plank Institute in Germany used a Resonon hyperspectral camera to non-invasively identify pigments in single cells and map the spatial organization of phototrophic groups in complex microbial communities.Remote Sensing
Resonon hyperspectral imaging cameras are used in air, space, and underwater vehicles to capture detailed spectral data for a wide range of uses.
Application Example
Yield estimation in wheat
Hyperspectral remote sensing was used to help predict yield in wheat as a function of fertilizer concentration. LAI and chlorophyll were measured for 24 plots using 8 nitrogen treatments.Application Example
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NASA ARCSTONE
Resonon is partnered with NASA on the ARCSTONE project to design and build a custom satellite instrument to more accurately measure lunar irradiance. This will improve our ability to use the Moon as a calibration source for numerous earth-viewing satellite instruments, which will lead to superior measurements, as well as reduced costs.Click here for more information.
Food Analysis
Resonon's hyperspectral imaging systems are used in food research and industry to identify defects, characterize product quality, and locate contaminants.
Application Example
The image of walnuts shows the classification of the walnut meat (green) and shell (orange) components.
Nut Sorting
Hyperspectral imaging enables robotic sorting of nuts from shells and other foreign material, a job traditionally accomplished via manual sorting.The image of walnuts shows the classification of the walnut meat (green) and shell (orange) components.
Application Example
The image of chicken nuggets shows the classification: missing breading (red), crispy (green), and appropriately-cooked (blue).
Cooked Food
Subtle color changes associated with food quality can readily be identified using hyperspectral imaging.The image of chicken nuggets shows the classification: missing breading (red), crispy (green), and appropriately-cooked (blue).
Machine Vision
Hyperspectral machine vision detects small color differences more accurately and identifies different materials more reliably than conventional imaging.
Resonon's system can be interfaced to robots, labeling devices, or used as feedback for sorting, grading, or process control.
Application Example
Pharmaceuticals
Hyperspectral infrared imagers can identify counterfeits, find defects, and eliminate prescription errors.The image shows three types of white pills, indistinguishable by color to the human eye, but accurately classified via Resonon near-infrared hyperspectral machine vision.
Application Example
The image shows two nearly-identical products that are accurately differentiated using Resonon machine vision.
Identifying Finished Goods
A major manufacturer of laminates uses Resonon machine vision systems at multiple facilities to identify over 30,000 products daily from a library of several thousand.The image shows two nearly-identical products that are accurately differentiated using Resonon machine vision.
Contact Us
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High-precision hyperspectral imaging systems for research and industrial applications.
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Resonon Inc.123 Commercial Drive
Bozeman, MT 59715 USA
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