Target detection is a crucial element of computer vision and often requires complex models and extensive computing resources. This inherent complexity poses significant challenges for use especially in the demanding f...
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With the rapid development of artificial intelligence (AI) technology, language processing is revolutionarily transformed. English translation calibration system serves as a pivotal component in language communication...
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Aiming at the problem that the deep learning detection framework based on video moving object detection cannot make full use of the motion information of the upper and lower frames, and the computational complexity is...
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To improve the efficiency of rice field pest identification, reduce labor costs, and solve the problem of one-sided judgment in manual detection, a pest detection method based on deep learning and an embedded system w...
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ISBN:
(纸本)9798400709777
To improve the efficiency of rice field pest identification, reduce labor costs, and solve the problem of one-sided judgment in manual detection, a pest detection method based on deep learning and an embedded system was proposed and a portable instrument was designed. The detection model was first obtained by training 1500 rice field image datasets of pests through a YOLOv2-MobileNet network, which was then deployed into a device, and real-time detection of common rice paddy pests was realized. To reduce the impact of model deployment on the device performance, the detection accuracy and image capture frame rate were improved by adjusting the width of the MobileNet network. The results showed that the average detection accuracy of the model trained by the backbone network MobileNet-0.75 was 89.4%, 80.7%, 90.0%, 81.9%, and 83.6% for the locust, rice leaf roller, rice stem borer, rice green mirid nymph, and rice green adult, respectively, and the average image acquisition frame rate reached 35 frames per second. Real-time detection requirements were met. The design realizes real-time detection of five common rice field pests using embedded equipment and provides a reference value for the application of intelligent equipment for the detection of agricultural pests.
Aiming at the problems that point cloud has few available features and low positioning accuracy of small object in 3D object detection process. A new 3D object detection algorithm CFPointPillars based on improved Poin...
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Aiming at the problems of slow 39;ghost image39; elimination speed, ship trail interference, and complicated sea surface noise in the process of ViBe algorithm39;s ship target detection in the sea background. Th...
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The concept of mobile GIS is based on traditional GIS, using certain spatial positioning means, such as GPS, inertial navigation, etc., combined with embedded technology, using digital maps as the display background, ...
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Aiming at the misjudgment, omission, and insufficient feature extraction ability of the existing deep learning for tunnel crack detection, an improved algorithm model based on YOLOv5 network is proposed. Firstly, the ...
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One of the most prevalent and important causes of blindness and vision impairment in the worldwide is diabetes-related retinal vascular disease. Automated Diabetic Retinopathy (DR) detection devices would therefore be...
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Car damage inspection is an important step when submitting car insurance claims. Currently, insurance companies manually gather car damage assessment reports. However, this approach takes a lot of time and is suscepti...
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