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Hyperspectral Imaging & Applications Conference

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PROGRAMME COMMITTEE
Prof Stephen Marshall (Chair)
Hyperspectral Imaging Centre,
University of Strathclyde
Dr Neil Clancy
(Technical Programme Organiser)
Faculty of Engineering Science,
University College London
Dr Aoife Gowen,
(Publication)
University College Dublin, Ireland
Dr Matt Gunn,
Aberystwyth University
Prof Andy Harvey
School of Physics & Astronomy,
University of Glasgow
Abi Ramanan
ImpactVision, CA, USA.
Dr Jinchang Ren (Co-Chair)
Hyperspectral Imaging Centre,
University of Strathclyde
Dr Peter Yuen
Electro-Optics, Image & Signal Processing, Centre for Electronics Warfare, Cranfield University

 

PREVIOUS EVENT
Click here to download the 2016 programme.

News

Bridging research with innovative products: Specim IQ – a compact, portable VNIR hyperspectral imaging camera

In late 2017, the Specim IQ Hyperspectral Imaging Camera marked a shift in the evolution of hyperspectral imaging from a mounted, scanning application to the possibility of a lightweight and mobile analysis method without sacrificing the high spectral resolution required to perform detailed and meaningful analysis. It presents itself in the style of the point and shoot cameras we take for granted, albeit with the benefit of taking hyperspectral images in the VIS-NIR spectrum (400-1000nm). Almost a year on from its original unveiling, the Specim IQ has found itself used in a number of applications that one would not have necessarily foreseen had it not been a mobile instrument, which begs the question: where will hyperspectral imaging find its next calling?

New exhibitor at the Photonex Europe exhibition

The imec snapscan system is a major breakthrough for hyperspectral imaging application research. The snapscan acquires high quality hypercube data-sets with unmatched signal-to-noise ratio and spatial and spectral resolution, in down to a few hundreds of milliseconds. The user friendly snapscan demo kit enables application research of the highest quality. It provides all key components required: the hyperspectral image sensor, camera, optics, piezo scanning, active cooling system, lighting, tripod mounts and imec’s most advanced hyperspectral imaging software.

The Photonex Exhibition runs in conjuction with HSI 2018, built into the programme is time for delegates to visit the exhibition.

See IMEC on stand A33

The world’s first commercial light field snapshot spectral camera – LightShift™ – released by Surface Optics Corporation

Surface Optics Corporation has announced the release of LightShift™, the world’s first commercial light field snapshot spectral imaging system. Based on Surface Optics Corporation’s patented, plenoptic spectral imaging design, LightShift instantaneously collects spectral, polarization, and light field data at every pixel. LightShift’s multimodal datasets are captured and processed at video rates (28 fps), opening the door to spectral imaging for countless applications concerned with dynamic or time-sensitive environments.

“LightShift is the successor to line-scanning hyperspectral cameras because it images only those spectral wavelengths relevant to the customer’s application,” said Jonathan Dummer, CEO of Surface Optics Corporation. “Selecting feature wavelengths achieves higher accuracy, faster, than using the full spectra. LightShift’s pioneering opto-mechanical design also provides for the capture of polarization and light field information. This important information is not provided by other spectral imaging systems and can increase classification accuracy when combined with multispectral data. Compact, solid-state and operating at video-rates, LightShift is the ideal platform for researchers seeking to mature a spectral imaging solution for commercial or industrial applications.”

Keynote speakers announced for Hyperspectral Imaging & Applications conference

Keynote speakers have been announced for HSI 2018, the 7th international conference on Hyperspectral Imaging & Applications, co-located with Photonex Europe taking place on 10th & 11th October at the Ricoh Arena, Coventry, UK.

HSI 2018 brings together academic and industrial users to share their knowledge of innovations in hyperspectral imaging cameras, technology and applications. For 2018 key features are will be airborne systems and applications, innovations in snapshot hyperspectral imaging, health applications, data processing and deep learning.

Three international and leading experts in the field of hyperspectral imaging will be giving keynote presentations. Each presenting on subjects that highlight growth areas of interest and applications for hyperspectral technology.

Delta Optical Thin Film: Continuously Variable Bandpass Filters for Hyperspectral Imaging

hsihsi-detector-ccd-stor

Hyperspectral imaging (HSI) has been used for a couple of decades in applications such as satellite imaging, air reconnaissance and other not overly price sensitive markets. Classical Hyperspectral imaging cameras use prisms or grating as dispersive elements. These cameras are bulky, sensitive to misalignment and very expensive. The advent of alternative approaches makes HSI attractive for volume markets or even consumer products, for example cancer detection, precision farming, food testing in supermarkets and many more.

Delta Optical Thin Film A/S develops and manufactures custom Linear Variable Bandpass Filters (LVBPF) for mid-size and full-frame CCD/CMOS sensors (e.g. 25mm x 25mm or 24mm x 36mm). These filters offer very high transmission and are fully blocked in the light sensitive wavelength range of silicon-based detectors (200nm to 1150nm). The combination of LVBPFs with silicon detectors allows the design of very compact, robust and affordable HSI detectors that offer several advantages and benefits over conventional approaches:

  • Huge aperture compared to grating and prism
  • Higher transmission than grating and prism
  • Short measurement time
  • High suppression of stray light
  • Excellent signal to noise ratio

Delta Optical Thin Film A/S welcomes requests for custom designed Linear Variable Bandpass Filters. Available for immediate testing are filters with the following specifications:

  • Centre wavelength range 450nm to 880nm, bandwidth approximately 2% of centre wavelength, transmission 60% to 90%, blocking range 200 nm to 1150nm, blocking level OD4, size 24mm x 36mm
  • Centre wavelength range 450nm to 850nm, bandwidth approximately 4% of centre wavelength, transmission 70% to 90%, blocking range 200nm to 1100nm, blocking level OD4, size 25mm x 25mm
  • Centre wavelength range 800nm to 1000nm, bandwidth approximately 0.6% of centre wavelength, transmission >70%, blocking range 200nm to 1200nm, blocking level OD4, size 19mm x 8mm
  • Centre wavelength range 800nm to 1000nm, bandwidth approximately 1% of centre wavelength, transmission >70%, blocking range 200nm to 1200nm, blocking level OD4, size 19mm x 8mm

The sizes are given as height x length, where height is perpendicular to the wavelength gradient and length is along the wavelength gradient. The filters can be diced to smaller sizes.

About Delta Optical Thin Film A/S

Delta Optical Thin Film A/S  (www.deltaopticalthinfilm.com) is the leading supplier of advanced, high performance linear variable filters commonly used in a variety of biomedical imaging applications including fluorescence microscopy, flow cytometry, monochromators and micro-plate readers among others.

Delta Optical Thin Film A/S also provides single, multiband, laserline and broadband band pass filters; long pass filters; short pass filters; notch filters; dichroic and polarizing beam splitters along with other custom coated optical components.

Delta Optical Thin Film A/S offers a wide range of high efficiency durable ultra-hard coated filters that have set the standard for high performance and precise operation. With its unique design tools and decades of experience, Delta is able to provide highly competitive standard filters and customized filters and optical components tailored to customers’ specific applications.

Contact Information

Delta Optical Thin Film A/S
Tel: +45 70 70 71 46
info@deltaopticalthinfilm.com
www.deltaopticalthinfilm.com
shop.delt aopticalthinfilm.com

LOT-QuantumDesign Ltd appointed as distributors for Specim in the UK and Ireland

Spectral Imaging Ltd  “Specim”  – a manufacturer of hyperspectral cameras and systems has today announced an exciting new business relationship with the highly regarded and well renowned UK distributor “LOT-QuantumDesign Ltd.”

‘I am happy to welcome LOT-QD UK to the SPECIM family and look forward to strengthening our market position in the UK and Ireland. With this partnership our customers will get high class support and service’, says Mikko Kannelsuo Sales & Marketing Director, SPECIM Spectral Imagining Ltd.

lot-logoBen Parker, UK Spectroscopy Group Manager for LOT-QuantumDesign adds ‘We are excited and privileged to be chosen as distributors for Specim in the UK and Ireland. This will not onlyallow our existing customer base access to quality hyperspectral imaging equipment from a marketleading manufacturer but reinforces our position as the number one distributor for high-end imaging and spectroscopy instrumentation throughout Europe.’

Based in Oulu, Finland, Specim is a pioneer and  a global leader in the hyperspectral imaging industry and are at the forefront with new technological solutions applied to hyperspectral imaging.  Their extensive expertise in optical engineering and in-depth hyperspectral knowledge are unmatched. With more than 5000 spectrographs, hyperspectral imagers and systems delivered and in daily use, SPECIM continues to serve their customers by recognizing and meeting their needs. An increasing number of colour and chemical imaging solutions in industrial sorting machines, quality control, geological mineral analysis and forensics employ SPECIM’s hyperspectral cameras. World class research, remote sensing, and defense organizations are relying on SPECIM quality when performance and reliability matters.

LOT-QuantumDesign are a leading European distributor of high-tech instrumentation and consumables for scientific, academic and industrial research. Their product range comprises of scientific light sources and optics, components, systems for life sciences, material characterization, cryotechnology, spectroscopy and imaging.

For further information please call Ben Parker at LOT-Quantum Design on 01372 378822 or email at ben@lot-qd.co.uk.

Introducing the latest Cubert Real-time “snapshot” Spectral Imaging platform

Pro-Lite Technology Ltd is pleased to confirm they will be attending the HSI 2016 conference at Ricoh Arena in October.  We will be demonstrating the latest in the range of full frame, non-scanning, real-time imaging spectrometers from Cubert GmbH. This range includes multi- and hyper-spectral imagers used in a wide range of applications such as forensics, healthcare & medical imaging, food science and in UAV aerial mapping for agriculture, geology & defence. All the cameras provide clean spectral images out of the box without any moving parts, with no need for “push-broom” scanning or image combination following sequential filter shifts.
Cubert Butterfly

Cubert’s new Butterfly X2 imager combines two filter array sensors optically overlaid to cover the VIS-NIR wavelength range. The mosaic filters provide 41 spectral bands in the range of 470 to 1000nm creating full spectral cubes of 2000 x 1000 pixels x 41 wavebands at video rate speeds. The intelligent camera platform takes care of data acquisition, data fusion, storage and processing. This can then be combined with the industry leading Cube-Pilot spectral imaging software for data capturing and analysis.

Meet Pro-Lite Technology on Stand E02

PROGRAMME COMMITTEE
Prof Stephen Marshall (Chair)
Hyperspectral Imaging Centre,
University of Strathclyde
Dr Neil Clancy
(Technical Programme Organiser)
Faculty of Engineering Science,
University College London
Dr Aoife Gowen,
(Publication)
University College Dublin, Ireland
Dr Matt Gunn,
Aberystwyth University
Prof Andy Harvey
School of Physics & Astronomy,
University of Glasgow
Abi Ramanan
ImpactVision, CA, USA.
Dr Jinchang Ren (Co-Chair)
Hyperspectral Imaging Centre,
University of Strathclyde
Dr Peter Yuen
Electro-Optics, Image & Signal Processing, Centre for Electronics Warfare, Cranfield University

 

PREVIOUS EVENT
Click here to download the 2016 programme.

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MEDIA PARTNERS

GeoConnexion HSI 2018
Spectroscopy Europe - HSI 2018

PAPERS PUBLICATION

Journal of Spectral Imaging

KEY DATES

13/07/2018 – Abstracts deadline (NOW CLOSED)
16/08/2018 – Notification of acceptance
12/09/2018 – Two-page abstract submission. Publication ready for proceedings
10/10/2018 – HSI Conference begins.