Results 241 to 250 of about 78,002 (293)

Non-Destructive Detection of Elasmopalpus lignosellus Infestation in Fresh Asparagus Using VIS-NIR Hyperspectral Imaging and Machine Learning. [PDF]

Foods
Rodríguez-León A, Oblitas J, Quevedo-Olaya JL, Vera W, Quispe-Santivañez GW, Salvador-Reyes R.   +5 more
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Nondestructive Identification of Eggshell Cracks Using Hyperspectral Imaging Combined with Attention-Enhanced 3D-CNN. [PDF]

Foods
Li H, Zheng A, Liu C, Huang J, Ma Y, Hu H, Du Y.   +6 more
europepmc   +1 more source

Connecting Meteorite Spectra to Lunar Surface Composition Using Hyperspectral Imaging and Machine Learning

Hesar FF, Raouf M, Chegeni A, Soltani P, Foing B, Chatzitheodoridis E, de Dood MJ, Verbeek FJ.   +7 more
europepmc   +1 more source

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Compressive Hyperspectral Imaging

Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP), 2023
Conventional hyperspectral cameras encounter a trade-off between spatial and spectral samplings while capturing an input scene. To address this problem, we propose two imaging systems: Hyperspectral Light Field Tomography (Hyper-LIFT) and Tunable Image Projection Spectrometry (TIPS).
Qi Cui, Liang Gao
openaire   +1 more source

Snapshot hyperspectral imaging

Integrated Computational Imaging Systems, 2001
Hyperspectral imaging associates a densely sampled spectral signature with each pixel in an imager’s field of view. The collected image data are in the form of a three-dimensional data set, i.e., an image cube. The image cube is also referred to as a hypercube or an object cube.
M.R. Descour, C.E. Volin, B.K. Ford, E.L. Dereniak, P.D. Maker, D.W. Wilson   +5 more
openaire   +1 more source

A hyperspectral image projector for hyperspectral imagers

SPIE Proceedings, 2007
We have developed and demonstrated a Hyperspectral Image Projector (HIP) intended for system-level validation testing of hyperspectral imagers, including the instrument and any associated spectral unmixing algorithms. HIP, based on the same digital micromirror arrays used in commercial digital light processing (DLP*) displays, is capable of projecting
Joseph P. Rice, Steven W. Brown, Jorge E. Neira, Robert R. Bousquet   +3 more
openaire   +1 more source

Handheld hyperspectral imager

SPIE Proceedings, 2010
VTT Technical Research Centre of Finland has developed a new low cost hand-held staring hyperspectral imager for applications previously blocked by high cost of the instrumentation. The system is compatible with standard video and microscope lenses. The instrument can record 2D spatial images at several wavelength bands simultaneously.
Aallos, Ville-Veikko, Holmlund, Christer, Malinen, Jouko, Mäkynen, Jussi, Saari, Heikki   +5 more
openaire   +3 more sources