Results 1 to 10 of about 1,888,108 (299)

Recent Applications of Multispectral Imaging in Seed Phenotyping and Quality Monitoring—An Overview

Sensors, 2019
As a synergistic integration between spectroscopy and imaging technologies, spectral imaging modalities have been emerged to tackle quality evaluation dilemmas by proposing different designs with effective and practical applications in food and ...
Gamal ElMasry, Nasser Mandour, Salim Al-Rejaie, Etienne Belin, David Rousseau   +4 more
doaj   +3 more sources

High-Resolution Snapshot Multispectral Imaging System for Hazardous Gas Classification and Dispersion Quantification [PDF]

Micromachines
Real-time monitoring of hazardous gas emissions in open environments remains a critical challenge. Conventional spectrometers and filter wheel systems acquire spectral and spatial information sequentially, which limits their ability to capture multiple ...
Zhi Li, Hanyuan Zhang, Qiang Li, Yuxin Song, Mengyuan Chen, Shijie Liu, Dongjing Li, Chunlai Li, Jianyu Wang, Renbiao Xie   +9 more
doaj   +2 more sources

Multispectral imaging in medicine: A bibliometric study [PDF]

Heliyon
Multispectral Imaging has been used in many fields. In the medical field, Multispectral Imaging is still in its infancy. However, due to its excellent potential, it will also become one of the most important medical imaging in the future.
Zexu Lin, Xiheng Hu, Yuancheng Liu, Sicen Lai, Lingjia Hao, Yihao Peng, Yixin Li, Zirui Zhu, Xing Huang, Kai Huang, Mi Zhang   +10 more
doaj   +2 more sources

Classification of melanocytic lesions using direct illumination multispectral imaging [PDF]

Scientific Reports
With rising melanoma incidence and mortality, early detection and surgical removal of primary lesions is essential. Multispectral imaging is a new, non-invasive technique that can facilitate skin cancer detection by measuring the reflectance spectra of ...
Elisabeth Victoria Goessinger, Paul-Gerald Dittrich, Philipp Nöcker, Gunther Notni, Sebastian Weber, Sara Cerminara, Beda Mühleisen, Alexander A. Navarini, Lara Valeska Maul   +8 more
doaj   +2 more sources

Imaging Diagnostics Coupled with Non-Invasive and Micro-Invasive Analyses for the Restoration of Ethnographic Artifacts from French Polynesia

Heritage, 2022
In this paper, two different objects from the ethnographic collection of the museum of the Congregation of the Sacred Hearts of Jesus and Mary (Rome), a Polynesian barkcloth (tapa) and a Polynesian headdress in feathers (pa’e ku’a), were investigated to ...
Claudia Colantonio, Luca Lanteri, Alessandro Ciccola, Ilaria Serafini, Paolo Postorino, Erminia Censorii, Doinita Rotari, Claudia Pelosi   +7 more
doaj   +1 more source

“A Woman Clothed with the Sun”: The Diagnostic Study and Testing of Enzyme-Based Green Products for the Restoration of an Early 17th Century Wall Painting in the Palazzo Gallo in Bagnaia (Italy)

Applied Sciences, 2023
A 17th century wall painting, representing the Virgin between two Saints, in a noble Italian renaissance palace, the Palazzo Gallo in Bagnaia (Viterbo, Italy), was restored in 2021 in the context of a wider restoration campaign involving the main room of
Claudia Colantonio, Luca Lanteri, Ramona Bocci, Valeria Valentini, Claudia Pelosi   +4 more
doaj   +1 more source

Lensless Multispectral Camera Based on a Coded Aperture Array

Sensors, 2021
Multispectral imaging can be applied to water quality monitoring, medical diagnosis, and other applications, but the principle of multispectral imaging is different from the principle of hyper-spectral imaging. Multispectral imaging is generally achieved
Jianwei Wang, Yan Zhao
doaj   +1 more source

Advanced Biomimetic Multispectral Curved Compound Eye Camera for Aerial Multispectral Imaging in a Large Field of View

Biomimetics, 2023
In this work, we demonstrated a new type of biomimetic multispectral curved compound eye camera (BM3C) inspired by insect compound eyes for aerial multispectral imaging in a large field of view.
Yuanjie Zhang, Huangrong Xu, Yiming Liu, Xiaojun Zhou, Dengshan Wu, Weixing Yu   +5 more
doaj   +1 more source

Snapshot multispectral imaging using a diffractive optical network

Light: Science & Applications, 2023
Multispectral imaging has been used for numerous applications in e.g., environmental monitoring, aerospace, defense, and biomedicine. Here, we present a diffractive optical network-based multispectral imaging system trained using deep learning to create ...
Deniz Mengu, Anika Tabassum, Mona Jarrahi, Aydogan Ozcan   +3 more
doaj   +1 more source

Dictionary Learning- and Total Variation-Based High-Light-Efficiency Snapshot Multi-Aperture Spectral Imaging

Remote Sensing, 2022
Conventional multispectral imaging systems based on bandpass filters struggle to record multispectral videos with high spatial resolutions because of their limited light efficiencies.
Feng Huang, Peng Lin, Rongjin Cao, Bin Zhou, Xianyu Wu   +4 more
doaj   +1 more source