Results 161 to 170 of about 10,052 (204)
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The use of hyperspectral imaging (HSI) in wound healing
SPIE Proceedings, 2014A hyperspectral imaging system (HsI), described previously, was utilized to evaluate and monitor wounds and their healing surgery and post-operatively. Briefly, the system consists of a DLP® based spectral light modulator providing active spectral illumination that is synchronized with a digital focal plan array for collecting spectroscopic images ...
Javier La Fontaine +2 more
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A HyperSpectral Imaging (HSI) approach for bio-digestate real time monitoring
SPIE Proceedings, 2014One of the key issues in developing Good Agricultural Practices (GAP) is represented by the optimal utilisation of fertilisers and herbicidal to reduce the impact of Nitrates in soils and the environment. In traditional agriculture practises, these substances were provided to the soils through the use of chemical products (inorganic/organic ...
BONIFAZI, Giuseppe +2 more
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Hyperspectral Imaging (HSI) in Acute Mesenteric Ischemia to Detect Intestinal Perfusion Deficits
Journal of Surgical Research, 2020Acute mesenteric ischemia is a life-threatening acute condition, which requires an interdisciplinary approach, including vascular recanalization and surgical treatment. Visual evaluation of intestinal perfusion might be misleading, and therefore, additional tools are necessary to reliably be able to resect the ischemic intestine. Hyperspectral imaging (
Matthias Mehdorn +7 more
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Clustering for HSI hyperspectral image with weighted PCA and ICA
Journal of Intelligent & Fuzzy Systems, 2017Feature extraction from hyperspectral remote sensing data is an effective method for object classification, and how to classify the object information from hyperspectral remote sensing image has become one of the core technologies of the remote sensing application.
Li, Cheng-Fan +5 more
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Evaluation of Food Quality and Safety with Hyperspectral Imaging (HSI)
Food Engineering Reviews, 2015The current lifestyle and a greater awareness of the benefits of proper nutrition demand requirements for products offered in the market, being very important the safety, sensory attributes and composition of these respect to the benefits from their constituents, which in most of cases can only be assessed using techniques that require high investment ...
Raúl Siche +5 more
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Dual Convolutional Neural Networks for Hyperspectral Satellite Images Classification (DCNN-HSI)
2020Hyperspectral Satellite Images (HSI) presents a very interesting technology for mapping, environmental protection, and security. HSI is very rich in spectral and spatial characteristics, which are non-linear and highly correlated which makes classification difficult.
Maissa Hamouda, Med Salim Bouhlel
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Development of an Advanced Hyperspectral Imaging (HSI) System with Applications for Cancer Detection
Annals of Biomedical Engineering, 2006An advanced hyper-spectral imaging (HSI) system has been developed having obvious applications for cancer detection. This HSI system is based on state-of-the-art liquid crystal tunable filter technology coupled to an endoscope. The goal of this unique HSI technology being developed is to obtain spatially resolved images of the slight differences in ...
Matthew E, Martin +10 more
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IEEE Transactions on Geoscience and Remote Sensing, 2020
Deep learning methods have been widely used in hyperspectral image classification and have achieved state-of-the-art performance. Nonetheless, the existing deep learning methods are restricted by a limited receptive field, inflexibility, and difficult generalization problems in hyperspectral image classification. To solve these problems, we propose HSI-
Ji He +4 more
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Deep learning methods have been widely used in hyperspectral image classification and have achieved state-of-the-art performance. Nonetheless, the existing deep learning methods are restricted by a limited receptive field, inflexibility, and difficult generalization problems in hyperspectral image classification. To solve these problems, we propose HSI-
Ji He +4 more
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2022 IEEE 35th International Symposium on Computer-Based Medical Systems (CBMS), 2022
Sami Puustinen +10 more
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Sami Puustinen +10 more
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Development of a DMD-based compressive sampling hyperspectral imaging (CS-HSI) system
SPIE Proceedings, 2011We report the development of a Digital-Micromirror-Device (DMD)-based Compressive Sampling Hyperspectral Imaging (CS-HSI) system. A DMD is used to implement CS measurement patterns, which modulate the intensity of optical images. The 3-dimensional (3-D) spatial/spectral data-cube of the original optical image is reconstructed from the CS ...
Yuehao Wu +4 more
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