With the widespread use of electrical equipment, power devices operating in humid and rainy environments often suffer from insulation degradation, leading to frequent leakage incidents that pose serious threats to per...
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Targeted on the intelligent identification and cloud load reduction requirements of power system in video monitoring, a vision analysis system platform and implementation scheme for distribution station based on cloud...
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Automated driving is in the stage of development and industry standardization. In order to ensure the safety of autonomous driving, intervention by the driver is required at any time to address unexpected situations d...
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This paper proposes a new navigation device to assist visually impaired people reach a defined destination safely in the indoor environment. This approach based on visual-auditory substitution provides the user a 2D s...
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ISBN:
(纸本)9781665464956
This paper proposes a new navigation device to assist visually impaired people reach a defined destination safely in the indoor environment. This approach based on visual-auditory substitution provides the user a 2D spatial sound perception of the destination and of nearby and dangerous obstacles. Visual markers are placed at several relevant locations to create a mesh of the building where each marker is visually accessible from another marker. A graph representation of markers locations and their connection to each other defines by a way finding algorithm the shortest path reach to the wished position. The navigation task is achieved by moving from visual marker to visual marker until the desired destination is reached. These markers can be used independently of any other system or in addition to other solutions based on geolocalisation and/or a digital building model. Moreover, further information can be associated to the markers, and therefore verbalize to the user for instance a temporary hazards, a door presence or any other usual displayed information. The passive visual markers enables to deploy easily and quickly a scalable and low-cost solution to "signpost" the environment for users. Combined with our realtime implemented obstacle detection, their analysis enables the navigational abilities of visually impaired people to be improved.
The smart healthcare system plays a more critical role than ever before. It is designed to share electronic patient records (EPR) to improve medical care and facilitate research. However, protecting the security of EP...
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The internet of Things has repeatedly demonstrated its ability to make previously unavailable solutions available. Bridge health monitoring is a system where internet of Things (BHM) solutions have proven their feasib...
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Automatic battery equalizer has the characteristics of low cost. However, due to the lack of signal feedback in the automatic battery equalizer, self-regulation and topology protection are seriously inadequate. In thi...
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Artificial intelligence (AI) technologies have seen interesting applications in the agricultural sectors over the last few decades. Researchers have demonstrated that DL-based solutions are more accurate than previous...
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ISBN:
(纸本)9781665464956
Artificial intelligence (AI) technologies have seen interesting applications in the agricultural sectors over the last few decades. Researchers have demonstrated that DL-based solutions are more accurate than previous classical techniques. Currently, weed control has received increased attention due to its potential to increase agricultural productivity. The weeds occlusion, variation in weather conditions, complex scenes background, and failures to transfer learning opened up a new world for researchers in this domain. This work aims to develop a fusion technique based on transfer learning to identify and localize more than 20 types of weeds in Morocco. Our strategy uses a data merging technique to address the needs of the actual agricultural field. In this regard, the you only look once (YOLOv5) framework was trained on a dynamic dataset with interventions, which results in a reasonable mean average precision (mAP) exceeding 96.38% and a precision of 97.95% with a recall value of 93.25% on the validation set. Therefore, the selection of the dataset demonstrates the robustness of this research as it contains images collected in real agricultural environments with a specific range of standards, which robots can use to effectively control weeds in real environments.
Defect detection in Photovoltaic (PV) cell Electroluminescence (EL) images is a challenge in industry. In this paper, a novel defect detection method YOLOv4 with an improved Convolutional Block Attention Module (YOLO-...
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In the field of security, video image processing technology plays an important role. An efficient security system based on video processing technology can effectively improve the efficiency of public security, transpo...
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