Real-world databases nowadays are particularly vulnerable to noisy, missing and inconsistent data due to their large size (often several terabytes or so more), as well as the potential that they come from multiple and...
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The paper presents a new idea of software architecture inspired by the processing mechanism of the human brain. Stimulated by the working of the human brain, we propose an adaptive neural network software architecture...
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ISBN:
(纸本)9798350366266;9798350366259
The paper presents a new idea of software architecture inspired by the processing mechanism of the human brain. Stimulated by the working of the human brain, we propose an adaptive neural network software architecture that integrates the principles of neuroevolution for adjusting activation functions and an adaptive mechanism for selecting varying numbers of hidden layers to dynamically adjust the structure, functions, and parameters of the neural network. Utilizing genetic algorithms like crossover and mutation strengthens the architecture to optimize its components to adapt in situations like varying data distribution and learning objectives. We conducted an initial experiment on two benchmark image datasets (MNIST and CIFAR-10) and compared the performance for classification, clustering, and reinforcement learning tasks. We found that applying the proposed architecture with a neural network produces 51% better results. We also found that the results are comparable and better for clustering and reinforcement tasks on both datasets. The article concludes that the proposed architecture improves the performance of these machine-learning tasks over classical techniques and can offer a framework for developing robust and adaptable neural network systems.
Age-related macular degeneration (AMD) is a leading cause of irreversible vision impairment among the elderly population worldwide, affecting over 196 million people globally. This study delves into innovative approac...
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ISBN:
(纸本)9798350350661;9798350350654
Age-related macular degeneration (AMD) is a leading cause of irreversible vision impairment among the elderly population worldwide, affecting over 196 million people globally. This study delves into innovative approaches for improving the detection and management of AMD through advanced technological solutions. To investigate the impact of ultraviolet (UV) and blue light exposure on AMD, the research analyzes their contribution to oxidative stress and retinal damage and evaluates potential protective measures or interventions to mitigate these effects. By leveraging state-of-the-art machine learning algorithms and advanced imageprocessing techniques, the research aims to enhance the precision and efficiency of AMD diagnosis. The statistical burden of AMD underscores its significant impact on global health, with projections indicating a rising prevalence due to aging populations, lifestyle factors, and increasing digital screen use among younger generations. Effective management hinges on early detection and accurate monitoring of AMD biomarkers, which these methodologies seek to facilitate. Experimental evaluations demonstrate promising outcomes in diagnostic accuracy and scalability, highlighting the potential for widespread adoption in clinical practice. Furthermore, these advancements contribute to broader efforts in global eye health by offering scalable, AI-driven solutions that can improve patient outcomes and streamline healthcare workflows. By addressing the complexities of AMD diagnosis, this research supports healthcare providers in delivering timely interventions and personalized care, ultimately reducing the burden of AMD-related vision loss on individuals and healthcare systems.
In the modern industrial context, laser processes, such as laser cutting and laser welding, are predominantly monitored and partially controlled in specific areas, such as process abort scenarios or axis actuator move...
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ISBN:
(纸本)9781510684607;9781510684614
In the modern industrial context, laser processes, such as laser cutting and laser welding, are predominantly monitored and partially controlled in specific areas, such as process abort scenarios or axis actuator movements. Industrial driven interfaces like OPC UA or proprietary bus interface recently allow data acquisition from those control units within certain limits. This data can be augmented with highly accurate scientific data sources. In our proposed setup this is achieved by integrating laser acoustic sensors along with high speed cameras operating in visual and thermal spectrum. The variety of available data sources offers a significant potential for further processing and analysis via artificial intelligence (AI), contributing to deeper process understanding and further development of enhanced control algorithms of laser material machining processes. A post-mortem annotation with quality characteristics such as dross formation, surface roughness, welding depth, porosity, crater formation, etc. deliver all premises to develop and train AI based control models. To link all data sources and annotations a common time management and time normal is required. Its time resolution depends on the fastest cycle time governing a control answer, typically executed in the range of sub milliseconds. A time scale smaller than standard AI algorithms typically deliver complex inference results. Our paper presents an approach to close the time gap by introducing a smart control platform capable of capturing and preprocessing data in real time by utilizing hardware accelerated acquisition algorithms and time management (FPGA-MPSoC). The solution was implemented, transferred to a state of the art welding and cutting setup, and successfully tested. A foundation for an AI controlled laser machining process is set.
Embedded simultaneous localization and mapping (SLAM) aims at providing real-time performances with restrictive hardware resources of advanced perception functions. Localization methods based on visible cameras includ...
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ISBN:
(数字)9781665496209
ISBN:
(纸本)9781665496209
Embedded simultaneous localization and mapping (SLAM) aims at providing real-time performances with restrictive hardware resources of advanced perception functions. Localization methods based on visible cameras include imageprocessing functions that require frame memory management. This work reduces the dynamic range of input frame and evaluates the accuracy and robustness of real-time SLAM algorithms with quantified frames. We show that the input data can be reduced up to 62% and 75% while maintaining a similar trajectory error lower than 0.15m compared to full precision input images.
This research paper presents a comparative study on various machine learning algorithms for sign language detection. The objective of this study is to find the sign language identification method that is most accurate...
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Blind watermarking is identified as one of the effective method of data hiding in imageprocessing;however, existing literatures shows an adoption of sophisticated technique considering specific attacks. However, a po...
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ISBN:
(纸本)9783031214370;9783031214387
Blind watermarking is identified as one of the effective method of data hiding in imageprocessing;however, existing literatures shows an adoption of sophisticated technique considering specific attacks. However, a potential gap is found where there is no report of resiliency of using blind watermarking towards resisting lethal threats. Therefore, this manuscript contributes towards offering a computational assessment model by constructing a lethal blind watermarking attacker model where a discrete orthogonal moments are extracted followed by dithering. The model is assessed on multiple modalities of standard medical image dataset as well as deep learning models. The outcome shows presented model accomplishes more than 45% of performance degradation from accuracy perspective. This outcome will offer clear guidelines of using deep learning models considering different medical image modalities to achieve better watermarking performance.
Leaf venation is an important characteristic of plant species that can lead to the identification of a plant. The study of leaf venation is laborious if done by manual inspection. This study proposes a leaf venations...
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The edge of the feature image contains rich data information, which is an important feature information of the image. The real-time display of the image is required in the actual system. In this paper, a real-time ima...
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ISBN:
(纸本)9789811903908;9789811903892
The edge of the feature image contains rich data information, which is an important feature information of the image. The real-time display of the image is required in the actual system. In this paper, a real-time image filtering and edge detection system is designed by using Gaussian filtering and Sobel edge detection algorithm. The system is implemented on FPGA. According to the processing flow of image acquisition, imageprocessing and image display, the function of real-time image display on the screen is realized. The image display effect under different threshold settings is compared, and the appropriate threshold settings are proposed.
In the field of multi-object tracking, this study introduces an innovative framework designed to address the challenges posed by frame loss in image sequences, particularly within the contexts of video surveillance an...
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