Lensless Multispectral Camera Based on a Coded Aperture Array [PDF]
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 through filters, so multiple photos are required to obtain spectral information.
Jianwei Wang, Yan Zhao
europepmc +5 more sources
A multispectral camera in the VIS–NIR equipped with thermal imaging and environmental sensors for non invasive analysis in precision agriculture [PDF]
HardwareXMultispectral imaging (MSI) is a technique used to inspect materials properties in different domains, ranging from industrial to medical and cultural heritage and, recently, precision agriculture.
Dumitru Scutelnic +2 more
exaly +4 more sources
Evaluation of gastric tube blood flow by multispectral camera and fluorescence angiography. [PDF]
Surg Open SciBackground: Evidence regarding the application of the multispectral camera for blood flow measurement is insufficient, and its performance has not been compared with the conventional indocyanine green (ICG) method.
Haruta Y +4 more
europepmc +2 more sources
GEOMETRIC CALIBRATION AND RADIOMETRIC CORRECTION OF THE MAIA MULTISPECTRAL CAMERA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Abstract. Multispectral imaging is a widely used remote sensing technique, whose applications range from agriculture to environmental monitoring, from food quality check to cultural heritage diagnostic. A variety of multispectral imaging sensors are available on the market, many of them designed to be mounted on different platform, especially small ...
E. Nocerino +5 more
openaire +5 more sources
Calibration of BRDF Based on the Field Goniometer System Using a UAV Multispectral Camera [PDF]
Sensors, 2022 Minji Kim, Cheonggil Jin, Sejin Lee
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A Multispectral Camera Development: From the Prototype Assembly until Its Use in a UAV System [PDF]
Sensors, 2020 Alejandro Morales +2 more
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Development of a Portable 3CCD Camera System for Multispectral Imaging of Biological Samples
Sensors, 2014 Recent studies have suggested the need for imaging devices capable of multispectral imaging beyond the visible region, to allow for quality and safety evaluations of agricultural commodities. Conventional multispectral imaging devices lack flexibility in
Soo Park, Sang Ha Noh, Jongguk Lim
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3D MODELLING METHOD OF HIGH ABOVE GROUND ROCK ART PAINTING USING MULTISPECTRAL CAMERA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 This paper presents a developed methodology of 3D modelling of rock art painting located at high above shelter floor based on close-range photogrammetric technique.
K. Zainuddin +4 more
doaj +1 more source
Drone-Aided Detection of Weeds: Transfer Learning for Embedded Image Processing
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 In this article, we address the problem of hogweed detection using a drone equipped with red, green, blue (RGB) and multispectral cameras. We study two approaches: 1) offline detection running on the orthophoto of the area scanned within the mission and ...
Iaroslav Koshelev +3 more
doaj +1 more source
Smart Agricultural Technology, 2023 Remote sensing data have been used to monitor numerous agricultural crops, but few studies have used low-cost multispectral sensors to assess biometric, nutritional and physiological parameters in a cabbage crop, especially in seedlings.
George Deroco Martins +6 more
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