Results 61 to 70 of about 1,892,060 (143)

A Hyperspectral Imaging Approach to White Matter Hyperintensities Detection in Brain Magnetic Resonance Images

Remote Sensing, 2017
White matter hyperintensities (WMHs) are closely related to various geriatric disorders including cerebrovascular diseases, cardiovascular diseases, dementia, and psychiatric disorders of elderly people, and can be generally detected on T2 weighted (T2W)
Hsian-Min Chen, Hsin Che Wang, Jyh-Wen Chai, Chi-Chang Clayton Chen, Bai Xue, Lin Wang, Chunyan Yu, Yulei Wang, Meiping Song, Chein-I Chang   +9 more
doaj   +1 more source

Characterisation methods for the hyperspectral sensor HySpex at DLR’s calibration home base [PDF]

, 2012
The German Aerospace Center’s (DLR) Remote Sensing Technology Institute (IMF) operates a laboratory for the characterisation of imaging spectrometers. Originally designed as Calibration Home Base (CHB) for the imaging spectrometer APEX, the laboratory ...
Claas Köhler, Karim Lenhard, Andreas Baumgartner, Gege, Peter, Lenhard, Karim, Baumgartner, Andreas, Köhler, Claas, Schwarzmaier, Thomas, Thomas Schwarzmaier, Peter Gege   +9 more
core   +1 more source

TEBS: Temperature–Emissivity–Driven band selection for thermal infrared hyperspectral image classification with structured State-Space model and gated attention

International Journal of Applied Earth Observations and Geoinformation
Thermal infrared hyperspectral images (TIR-HSIs) provide unique spectral insights that are often unattainable with visible imagery, making them invaluable for applications such as land cover classification and geological mapping.
Enyu Zhao, Nianxin Qu, Yulei Wang, Caixia Gao, Jian Zeng   +4 more
doaj   +1 more source

Hyperspectral Imaging for Fine to Medium Scale Applications in Environmental Sciences

, 2021
The aim of the Special Issue “Hyperspectral Imaging for Fine to Medium Scale Applications in Environmental Sciences” was to present a selection of innovative studies using hyperspectral imaging (HSI) in different thematic fields.

core   +1 more source

Harmonizing ground and UAV hyperspectral data: A novel spectral correction method for maximizing estimation models and datasets of ground hyperspectral

Smart Agricultural Technology
The accurate and effective monitoring of rice nitrogen status using hyperspectral datasets and estimation models is important for precision agriculture and intelligent breeding.
Zhonglin Wang, Pengxin Deng, Kairui Chen, Ying Xiong, Feng Yang, Cheng Wang, Zhixin Li, Biao Li, Yongjian Sun, Zongkui Chen, Zhiyuan Yang, Jun Ma   +11 more
doaj   +1 more source

Multivariate analysis on fused hyperspectral datasets within Cultural Heritage field [PDF]

EPJ Web of Conferences
This work introduces a novel method to multivariate analysis applied to fused hyperspectral datasets in the field of Cultural Heritage (CH). Hyperspectral Imaging is a well-established approach for the non-invasive examination of artworks, offering ...
Di Benedetto Alessia, de Almieda Nieto Luìs Manuel, Candeo Alessia, Valentini Gianluca, Comelli Daniela, Alfeld Matthias   +5 more
doaj   +1 more source

Applications Of Microspectroscopy, Hyperspectral Chemical Imaging And Fluorescence Microscopy In Chemistry, Biochemistry, Biotechnology, Molecular And Cell Biology [PDF]

, 2011
Chemical imaging is a technique for the simultaneous measurement of spectra (chemical information) and images or pictures (spatial information)^1,2^. The technique is most often applied to either solid or gel samples, and has applications in chemistry ...
I. C. Baianu
core  

A Fast Target Detection Model for Remote Sensing Images Leveraging Roofline Analysis on Edge Computing Devices

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Deploying image target detection algorithms on embedded devices is critical. Previous studies assumed that fewer model parameters and computations improved the inference speed. However, many models with few parameters and computations have slow inference
Boya Zhao, Zihan Qin, Yuanfeng Wu, Yuhang Song, Haoyang Yu, Lianru Gao   +5 more
doaj   +1 more source

A Low-Rate Video Approach to Hyperspectral Imaging of Dynamic Scenes

Journal of Imaging, 2018
The increased sensitivity of modern hyperspectral line-scanning systems has led to the development of imaging systems that can acquire each line of hyperspectral pixels at very high data rates (in the 200–400 Hz range). These data acquisition rates
Charles M. Bachmann, Rehman S. Eon, Christopher S. Lapszynski, Gregory P. Badura, Anthony Vodacek, Matthew J. Hoffman, Donald McKeown, Robert L. Kremens, Michael Richardson, Timothy Bauch, Mark Foote   +10 more
doaj   +1 more source

ScanX and ScanY files for analysing the hyperspectral imaging data

, 2018
<p>ScanX and ScanY files for analysing the hyperspectral imaging data.</p ...
Nevala, Noora Emilia (5140184), Nevala, Noora Emilia, Baden, Tom, Baden, Tom (4991240)   +3 more
core   +1 more source