Articles with "using multispectral" as a keyword



In vivo tracking of orally-administered particles within the gastrointestinal tract of murine models using multispectral optoacoustic tomography

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Published in 2019 at "Photoacoustics"

DOI: 10.1016/j.pacs.2018.11.003

Abstract: While particle carriers have potential to revolutionize disease treatment, using these carriers requires knowledge of spatial and temporal biodistribution. The goal of this study was to track orally administered particle uptake and trafficking through the… read more here.

Keywords: gastrointestinal tract; microscopy; particle uptake; tract ... See more keywords

Deep Semantic Segmentation of Trees Using Multispectral Images

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Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2022.3203145

Abstract: Forests can be efficiently monitored by automatic semantic segmentation of trees using satellite and/or aerial images. Still, several challenges can make the problem difficult, including the varying spectral signature of different trees, lack of sufficient… read more here.

Keywords: using multispectral; vegetation; segmentation trees; segmentation ... See more keywords

An Improved Method for Individual Tree Segmentation in Complex Urban Scenes Based on Using Multispectral LiDAR by Deep Learning

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Published in 2024 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2024.3373395

Abstract: Urban trees, as a characteristic element of the urban ecosystem, exert significant influences on climate supervision. Therefore, the extraction of individual trees in urban areas holds significant research value. However, the complexity of features in… read more here.

Keywords: segmentation; multispectral lidar; tree segmentation; urban scenes ... See more keywords
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Spatio-spectral characterization of broadband fields using multispectral imaging.

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Published in 2018 at "Optics express"

DOI: 10.1364/oe.26.033387

Abstract: Spatio-temporal coupling in the field of ultrashort optical pulses is a technical enabler for applications but can result in detrimental effects such as increased on-target pulse duration and decreased intensity. Spectrally resolved spatial-phase measurements of… read more here.

Keywords: broadband fields; fields using; using multispectral; spatio spectral ... See more keywords

Evaluation of Field Germination of Soybean Breeding Crops Using Multispectral Data from UAV

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Published in 2023 at "Agronomy"

DOI: 10.3390/agronomy13051348

Abstract: The use of multispectral aerial photography data contributes to the study of soybean plants by obtaining objective data. The evaluation of field germination of soybean crops was carried out using multispectral data (MSD). The purpose… read more here.

Keywords: field germination; using multispectral; germination soybean; soybean ... See more keywords

Prediction of Turfgrass Quality Using Multispectral UAV Imagery and Ordinal Forests: Validation Using a Fuzzy Approach

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Published in 2024 at "Agronomy"

DOI: 10.3390/agronomy14112575

Abstract: Protocols to evaluate turfgrass quality rely on visual ratings that, depending on the rater’s expertise, can be subjective and susceptible to positive and negative drifts. We developed seasonal (spring, summer and fall) as well as… read more here.

Keywords: quality; quality using; turfgrass quality; imagery ... See more keywords

Estimating the Aboveground Fresh Weight of Sugarcane Using Multispectral Images and Light Detection and Ranging (LiDAR)

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Published in 2024 at "Land"

DOI: 10.3390/land13050611

Abstract: This study aimed to develop a remote sensing method for estimating the aboveground fresh weight (AGFW) of sugarcane using multispectral images and light detection and ranging (LiDAR). Remotely sensed data were acquired from an unmanned… read more here.

Keywords: sugarcane using; estimating aboveground; aboveground fresh; lidar ... See more keywords