The increasing use of inverter-based resources, while reducing synchronous generators, decreases the system's inertia, leading to an increased risk of power outages. The shift from a centralized power generation s...
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Uncertainty quantification in a neural network is one of the most discussed topics for safety-critical applications. Though Neural Networks (NNs) have achieved state-of-the-art performance for many applications, they ...
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A low-power UV camera and software for ESS safety monitoring are proposed. The UV camera can detect UV in the wavelength range of 285 to 375 nm and has a power consumption of less than 4.4 W. The software is developed...
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Electrical short circuits and gas leakages are responsible for most of the fire occurrences. Considering this problem, Internet of Things (IoT)-based smart sensors and relays have been proposed in this paper. Besides,...
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Epileptic seizures (ES) pose significant challenges to individuals' well-being and quality of life, with a global impact affecting millions of people. Detecting and classifying ES is essential for proper medical i...
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Multiple difficulties arise for video transmission in a wide-area millimeter wave (mm-wave) network due to the combined effects of network transmission link shortcomings and real-time limits of video data. The difficu...
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Hybrid inverters, now pivotal in contemporary power systems, especially in the integration of renewable energy and microgrid applications, are thoroughly examined in this paper. It begins with an extensive overview of...
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Noise cancellation is a critical concern in various domains, from personal audio experiences to professional settings. This paper presents a novel approach utilizing machine learning, specifically Convolutional Neural...
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ISBN:
(数字)9798350370249
ISBN:
(纸本)9798350370270
Noise cancellation is a critical concern in various domains, from personal audio experiences to professional settings. This paper presents a novel approach utilizing machine learning, specifically Convolutional Neural Networks (CNNs) trained on urban sound datasets and Yet Another Multilayered Network (YAMNet), to identify and cancel real-time noise. Note that the system is designed as an anti-mechanism for rather repetitive sounds and not for those which vary unpredictably. The methodology involves converting sound inputs into 2D arrays and extracting Mel-Frequency Cepstral Coefficients (MFCC) features, conducting pattern recognition, and employing inversion techniques for noise cancellation. The results exhibit promising noise reduction, showcased through visual representations of input and output sound waves. The potential implications and prospects of this approach are also discussed.
This study presents a comprehensive review and comparative analysis of existing research on image segmentation techniques for MRI imaging. A detailed comparison is made between single-image and multispectral image seg...
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ISBN:
(数字)9798331519582
ISBN:
(纸本)9798331519599
This study presents a comprehensive review and comparative analysis of existing research on image segmentation techniques for MRI imaging. A detailed comparison is made between single-image and multispectral image segmentation, as well as between supervised and unsupervised segmentation approaches. Additional aspects such as image pre-processing, image registration, validation methods, and their classifications are also discussed. In medical image processing, segmentation is an essential step, especially for applications like brain MRI analysis, where segmentation results help in understanding brain anatomy, identifying structural changes, and aiding in clinical tasks such as surgical planning or image-guided treatments. Automated Knowledge Transfer (AKT) using deep learning, particularly through pre-trained convolutional neural networks enables efficient learning from large datasets, significantly reducing manual labeling efforts and enabling faster, more accurate image analysis. This study also discusses challenges and solutions within MRI segmentation, highlighting a case study on tumor volume measurement to illustrate practical applications.
A novel two-stage approach for human activity recognition (HAR) using a wearable sensor is proposed in this study. The goal is to achieve both coarse-level and fine-level recognition of activities. The study focuses o...
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