In recent years, innovative techniques for data analysis and decision-making, resulting from the processing of a large database, have been increasingly used. this trend is part of the management process, for example i...
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Agricultural tasks have significantly improved as a result of ongoing machine learning (ML) improvements. Deep learning (DL), which has a significant capacity for extracting high-dimensional features from fruit images...
Agricultural tasks have significantly improved as a result of ongoing machine learning (ML) improvements. Deep learning (DL), which has a significant capacity for extracting high-dimensional features from fruit images, is widely applied to the automated detection and harvesting of fruits. In the fields of fruit recognition and automated harvesting, Convolutional Neural Networks (CNNs) have demonstrated the ability to attain speed and accuracy levels that rival human performance. this article compares the performance of YOLOv8m with YOLO-NASl for grapes detection. In this research, the YOLOv8 and YOLO-nas object detection models, including their different scales, were trained using a publicly available Embrapa WGISD dataset. the dataset consists of 300 digital images of grapes growing in vineyard settings, and it includes a total of 4,432 annotations. the performance of the YOLOv8m and YOLO-NASl model were evaluated using metrics such as recall, precision, and the mean average precision (mAP@50). In the subset of test data, YOLOv8m achieved the top overall performance, with a precision (0.855), mAP@50 (0.885), and recall (0.827), while best recall was obtained from YOLO-NASl (0.934).
the proceedings contain 153 papers. the topics discussed include: improving energy consumption in content-addressable memory through precomputation;a survey: threat hunting for the OT systems;the effectiveness of Near...
ISBN:
(纸本)9798350320060
the proceedings contain 153 papers. the topics discussed include: improving energy consumption in content-addressable memory through precomputation;a survey: threat hunting for the OT systems;the effectiveness of Nearpod in developing online interactive lesson design skills for mathematics and computer teachers;a proposed technique for business process modeling diagram using natural language processing;intelligent model for optimizing Gantt chart in the planning stage;towards the application of test driven development in big dataengineering;ArcaBoard: an overview of the selectromagnetic HoverBoard;sequentially compact and compactly generated groups;FPGA-based radio transceiver using the TV white space for disaster response operation;reliability function of the connected-(2,2)-out-of- (m,n): f linear and circular system using Markov chain;and detection of fabricated survey data using clustering analysis.
Neural network could be considered as a basic artificial intelligence methods. In this paper, we explore a lot of researches on performance analyses of discrete-time recurrent neural network (DT-RNN) model. For solvin...
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Diabetic foot ulcers (DFUs) can lead to severe infections and amputations if not detected early. this study aims to identify and extract features from DFU datasets using a class of deep learning approach known as feat...
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this article uses CNNs and Random Forest models to automate fish species identification. the neural network design in Table 3 combines CNN hierarchical feature extraction and Random Forest interpretable ensemble learn...
this article uses CNNs and Random Forest models to automate fish species identification. the neural network design in Table 3 combines CNN hierarchical feature extraction and Random Forest interpretable ensemble learning, combining their capabilities. the study carefully addresses data gathering and preparation problems, emphasizing the need for a broad, well-prepared dataset. Model optimization in Section C uses hyperparameter tweaking, regularization, and machine learning to create a balanced and effective model. Section D shows the model’s resilience to varied environmental conditions during species recognition and execution. Table 2 displays precision, recall, and Fl scores, demonstrating the model’s versatility across fish species. the findings advance ecological computer vision and offer a viable tool for regulating fisheries, environmental monitoring, and conservation. From the matrix of confusion, the class-specific metrics, and future research, the report suggests that automated identification of fish species systems can have real-world impact and be continuously improved.
Investigating the morphological characteristics of Liberica green coffee beans presents challenges due to their irregular shapes and potential overlaps within images. this study aimed to develop a robust image analysi...
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the prevailing disparity in the availability and demand for medical services necessitates an in-depth analysis and projection of the travel behavior patterns of medical travelers. First, this paper screens and process...
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In the era of Industry 4.0, Smart Manufacturing is reshaping how things are made. At the heart of it is the Industrial Internet of things (IIoT), where smart sensors and connections create a digital system for factori...
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Estimation of root-zone soil moisture (SM) is crucial for effective agricultural management and water resource planning. However, current methods for soil moisture estimation exhibit several limitations that hinder th...
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ISBN:
(纸本)9798350303513
Estimation of root-zone soil moisture (SM) is crucial for effective agricultural management and water resource planning. However, current methods for soil moisture estimation exhibit several limitations that hinder their practical application. this study introduces a novel nowcasting model, which integrates in-situ and remote sensing datathrough a Predictive Error Compensated wavelet Neural NETwork (PECNET), addressing the drawbacks of existing *** SM estimation techniques often suffer from limited accuracy, inadequate contextual information, and no real-time monitoring capabilities. Although remote sensing technologies offer promising advantages, such as wide spatial coverage and frequent data acquisition, they are not immune to limitations. Vegetation coverage and density present challenges in accurately estimating root-zone SM using remote sensing techniques. these factors can introduce uncertainties and errors in the estimation process, thereby impacting the reliability of the *** overcome these limitations and enhance the accuracy of root-zone SM estimation, this study proposes the integration of remote sensing data with in-situ measurements. Specifically, Normalized Difference Vegetation Index (NDVI) calculations from Landsat 7 and Landsat 8 satellites are fused with evapotranspiration and rainfall data obtained from agrometeorological stations. Combining these datasets generates an 8-day time series for the target parcels, leveraging the contextual information provided by NDVI and seasonality to improve the accuracy of root-zone soil moisture *** develop a robust and efficient model, we introduce PECNET, which ensures the orthogonality of input features and facilitates the learning of non-linear relationships between variables. Notably, PECNET addresses the challenge of limited labeled training data, minimizing the risk of overfitting and enabling accurate estimation with fewer labeled samples. In addition, this study employs
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