Results 31 to 40 of about 77,081 (273)

Approximate Message Passing in Coded Aperture Snapshot Spectral Imaging [PDF]

, 2015
We consider a compressive hyperspectral imaging reconstruction problem, where three-dimensional spatio-spectral information about a scene is sensed by a coded aperture snapshot spectral imager (CASSI).
Arce, Gonzalo, Baron, Dror, Ma, Yanting, Rueda, Hoover, Tan, Jin   +4 more
core   +1 more source

Adaptive band selection snapshot multispectral imaging in the VIS/NIR domain

, 2010
Hyperspectral imaging has proven its efficiency for target detection applications but the acquisition mode and the data rate are major issues when dealing with real-time detection applications.
Ferrec, Yann, Lonnoy, Jacques, Minet, Jean, Péalat, Michel, Roux, Nicolas, Taboury, Jean   +5 more
core   +1 more source

Volume Holographic Hyperspectral Imaging [PDF]

Applied Optics, 2004
A volume hologram has two degenerate Bragg-phase-matching dimensions and provides the capability of volume holographic imaging. We demonstrate two volume holographic imaging architectures and investigate their imaging resolution, aberration, and sensitivity.
Wenhai, Liu, George, Barbastathis, Demetri, Psaltis   +2 more
openaire   +2 more sources

En-Decoded Index Guided Edge Refinement Network for Change Detection of Remote Sensing Image

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Change detection (CD) aims to analyze pairs of remote sensing images (RSIs) that are captured at different times to identify valuable information regarding changes in land features, which plays a crucial role in the fields of urban planning ...
Chunyan Yu, Chi Yu, Feihong Zhou, Yulei Wang, Qiang Zhang   +4 more
doaj   +1 more source

Review on the Application of Hyperspectral Imaging Technology of the Exposed Cortex in Cerebral Surgery

Frontiers in Bioengineering and Biotechnology, 2022
The study of brain science is vital to human health. The application of hyperspectral imaging in biomedical fields has grown dramatically in recent years due to their unique optical imaging method and multidimensional information acquisition ...
Yue Wu, Zhongyuan Xu, Wenjian Yang, Zhiqiang Ning, Zhiqiang Ning, Hao Dong   +5 more
doaj   +1 more source

Advances in multispectral and hyperspectral imaging for archaeology and art conservation [PDF]

, 2012
Multispectral imaging has been applied to the field of art conservation and art history since the early 1990s. It is attractive as a noninvasive imaging technique because it is fast and hence capable of imaging large areas of an object giving both ...
A. Aldrovandi, A. Anglos, A. Burmester, A. Casini, A. Casini, A. Casini, A. Goetz, A. Lerwill, A. Pelagotti, A. Ribés, A. Roy, A. Schuster, B. Zitova, C. Balas, C. Bonifazzi, C. Daffara, C. Daffara, C. Fischer, C. Lahanier, C. Stedham, CIE Colorimetry, D. Comelli, D. Lognoli, D. Saunders, D. Saunders, D. Saunders, D.J. Walvoord, D.N. Stratis, E. Lange, F. Colao, G. Latour, G. Latour, G. Thomson, H. Liang, H. Liang, H. Liang, H. Liang, H. Liang, H. Liang, H. Liang, H. Liang, H. Liang, Haida Liang, J. Asperen de Boer van, J. Bland-Hawthorn, J. Bowles, J. Cupitt, J. Hardeberg, J. Kerekes, J. Mansfield, J. Nobbs, J. Weerd van der, J. Zhang, J.K. Delaney, J.L. Saunderson, J.M. Eichenholz, K. Knox, K. Martinez, K. Martinez, K. McLaren, L. Barazzetti, L. Fauch, L. Macdonald, L. Palombi, L. Simonot, M. Bacci, M. Baxter, M. Elias, M. Elias, M. Hain, M. Klein, M. Picollo, M.R. Luo, N. Brusco, N. Gat, N. Gupta, P. Carcagni, P. Kubelka, P. Kubelka, P. Pouli, P. Yuen, R. Berns, R. Berns, R. Billinge, R. Johnston-Feller, R. Lange, R.S. Berns, R.S. Berns, S. Baronti, S. Chandrasekhar, S. Howell, S.J. Kim, V. Papadakis, W. Kautek, W. Marinelli, W. Vargas, Y. Zhao   +96 more
core   +1 more source

Quantitative Hyperspectral Reflectance Imaging [PDF]

Sensors, 2008
Hyperspectral imaging is a non-destructive optical analysis technique that can for instance be used to obtain information from cultural heritage objects unavailable with conventional colour or multi-spectral photography. This technique can be used to distinguish and recognize materials, to enhance the visibility of faint or obscured features, to detect
Ted A.G. Steemers, Gerrit de Bruin, Roberto Padoan, Bernard J. Aalderink, Marvin E. Klein   +4 more
openaire   +3 more sources

V³IP Model: A Multiview Vegetation Information Perception Network for Wetland Mapping With Hyperspectral Imagery

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Hyperspectral remote sensing technology in wetland precise mapping plays a crucial role in ecological monitoring. Currently, hyperspectral image (HSI) wetland mapping achieves remarkable progress with the development of deep learning (DL) technology ...
Chunyan Yu, Feihong Zhou, Chi Yu, Enyu Zhao, Yulei Wang, Yabin Hu, Haoyang Yu   +6 more
doaj   +1 more source

Quantum-inspired computational imaging [PDF]

, 2018
Computational imaging combines measurement and computational methods with the aim of forming images even when the measurement conditions are weak, few in number, or highly indirect.
Altmann, Yoann, Faccio, Daniele, Goyal, Vivek K., Hero, Alfred O., McLaughlin, Stephen, Padgett, Miles J.   +5 more
core   +2 more sources

Hyperspectral Imaging

Hyperspectral imaging (HSI) is an advanced sensing modality that simultaneously captures spatial and spectral information, enabling non-invasive, label-free analysis of material, chemical, and biological properties. This Primer presents a comprehensive overview of HSI, from the underlying physical principles and sensor architectures to key steps in ...
Princess Tiffany D. Mendoza, Paul R. Armstrong, Kaliramesh Siliveru   +2 more
  +5 more sources