2022
DOI: 10.3390/s22155497
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Evaluating the Forest Ecosystem through a Semi-Autonomous Quadruped Robot and a Hexacopter UAV

Abstract: Accurate and timely monitoring is imperative to the resilience of forests for economic growth and climate regulation. In the UK, forest management depends on citizen science to perform tedious and time-consuming data collection tasks. In this study, an unmanned aerial vehicle (UAV) equipped with a light sensor and positioning capabilities is deployed to perform aerial surveying and to observe a series of forest health indicators (FHIs) which are inaccessible from the ground. However, many FHIs such as burrows … Show more

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Cited by 19 publications
(12 citation statements)
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References 66 publications
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“…By employing computer vision and applying CNN, it becomes possible to identify and characterize the environment (trees, animals, and people) as well as the vegetation to be removed [ 11 ]. Reference [ 12 ] underscores experiments conducted in the UK aimed at monitoring forests for economic growth and climate regulation. The experiments utilized a drone equipped with camera sensors, including thermal and RGB cameras, and employed the YOLOv5 algorithm for recognition.…”
Section: Related Workmentioning
confidence: 99%
See 1 more Smart Citation
“…By employing computer vision and applying CNN, it becomes possible to identify and characterize the environment (trees, animals, and people) as well as the vegetation to be removed [ 11 ]. Reference [ 12 ] underscores experiments conducted in the UK aimed at monitoring forests for economic growth and climate regulation. The experiments utilized a drone equipped with camera sensors, including thermal and RGB cameras, and employed the YOLOv5 algorithm for recognition.…”
Section: Related Workmentioning
confidence: 99%
“…vegetation to be removed [11]. Reference [12] underscores experiments conducted in the UK aimed at monitoring forests for economic growth and climate regulation. The experiments utilized a drone equipped with camera sensors, including thermal and RGB cameras, and employed the YOLOv5 algorithm for recognition.…”
Section: System Descriptionmentioning
confidence: 99%
“…At present, and to the best knowledge of the authors, the literature still lacks a system that can automatically identify defects in clothing, an essential support tool for blind individuals to efficiently manage their wardrobe on a daily basis. Aiming at addressing this issue, a solution that utilizes a one-stage detector (YOLOv5) [38] was fine-tuned specifically for this purpose, in line with other research studies that have also efficiently employed YOLOv5 in their research [39,40]. Object detection was chosen over semantic segmentation because the presence of the defect does not require identifying details such as color, origin, type, diameter/area, or any other information that requires labeling every pixel in the image.…”
Section: Related Workmentioning
confidence: 99%
“…RGB cameras capture spectral information in visible light (400-700 nm), which is the same spectrum perceived by the human eye (Idrissi et al, 2022), the working principle of this kind of camera is Most common sensors used for forestry health assessment, each column represents the number of articles that used each sensor in the data collecting process.…”
Section: Rgb Camerasmentioning
confidence: 99%