Hyperspectral imaging refers to a powerful technology that captures and analyzes light in many different wavelengths. It helps to see more details and identify materials or substances based on their unique spectral signatures.
Full definition
However, new methods to identify defects such
as hyperspectral imaging and electromagnetic noses are emerging, but are they viable solutions?
Researchers at the Australian Wine Research Institute (AWRI) are trialling a new way to measure bunch rot and non-grape matter by using near
infrared hyperspectral imaging at the weighbridge.
Dr Sutton - McDowall sees the use
of hyperspectral imaging as a new tool that can be combined with other diagnostic methods to provide a more accurate and objective embryo viability assessment.
«The development of this monolithic CMOS - based image sensor represents a milestone for low - cost, high - resolution broadband and
hyperspectral imaging systems» ICREA Prof. at ICFO Frank Koppens highlights.
The system performs
hyperspectral imaging by projecting a series of infrared light patterns onto the scene using a laser wavelength that is absorbed by methane.
There are only a handful of other researchers in the world
using hyperspectral imaging in combination with other non-destructive and micro-destructive techniques to understand how a work of art is made, Walton said.
The team of Marc Walton, research associate professor of materials science and engineering at Northwestern University, used techniques
like hyperspectral imaging and photometric stereo, which reveals the surface shape of objects.
It incorporates
active hyperspectral imaging technology developed by M Squared and a single - pixel camera developed by the Glasgow research team.
The likely development of a
specialised hyperspectral imaging tool for actual use in the IVF clinic is several years away but Sutton - McDowall believes that there is a strong surge of interest from IVF clinics to better predict embryo development outcomes through technology.
Changes induced with the de-greening gene circuit can also be followed
with hyperspectral imaging, which allows remote sensing and application of automated recognition by computers [24].
Increased efficiency through smart tech: Startups such as AgVoice, ImpactVision and XING Technologies are utilizing technologies like voice recognition software,
hyperspectral imaging and nanotechnology to improve production efficiency, and simplify pathogen testing and quality control.
Hyperspectral imaging is a new technique that can inspect the contents of packaging.
Providing high gain on such a small footprint could enable new opportunities in low cost broadband spectroscopy, precision manufacturing and
hyperspectral imaging.
Hyperspectral imaging is used today in everything from satellite imaging and energy monitoring to infrastructure and food safety inspections, but the technology's high cost has historically limited its use to industrial or commercial purposes.
This «
hyperspectral imaging» measures light that cells naturally produce during their normal activities.