Political marriage has been a historically productive and important matter to maintain or extend social power. This kind of relationship is also found in Korean history. For instance, in the history of the Goryeo dyna...
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This article explores the growing prominence of deep learning algorithms in computervision tasks, focusing on the strengths and weaknesses of Convolutional Neural Networks and vision Transformers (ViTs). Convolutiona...
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ISBN:
(纸本)9783031581731;9783031581748
This article explores the growing prominence of deep learning algorithms in computervision tasks, focusing on the strengths and weaknesses of Convolutional Neural Networks and vision Transformers (ViTs). Convolutional Neural Network (CNNs) have dominated computervision tasks since their inception due to their ability to identify features irrespective of their location, scale, or orientation. However, their efficiency is limited, particularly in managing long-range dependencies. Conversely, vision Transformers (ViTs), while high performing, are "data-hungry" and require substantial training data to reach their full potential, posing a significant obstacle in areas with limited data availability such as healthcare and plant pathology. To address these limitations, we propose a hybrid approach that integrates the strengths of both CNNs and ViTs, aiming to create a robust model that is efficient with a range of data sizes. Testing on the Plant Disease and Tomato Leaf Disease Classification datasets demonstrates the efficacy of our model, with a marked improvement in F1 score, accuracy, and a significant reduction in loss compared to the base CNN. These findings demonstrate the potential of the suggested method in identifying plant diseases, making a significant contribution to advancements in agricultural technology. This research initiates a crucial discussion on balancing performance and practical data constraints in the fast-evolving field of deep learning.
image retrieval holds significant importance within the realm of computervision. This paper introduces SCDNet, a novel network model, leveraging selected feature aggregation for enhanced image retrieval. Using Thangk...
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Quantum machine learning and vision have come to the fore recently, with hardware advances enabling rapid advancement in the capabilities of quantum machines. Recently, quantum image generation has been explored with ...
ISBN:
(纸本)9798350307184
Quantum machine learning and vision have come to the fore recently, with hardware advances enabling rapid advancement in the capabilities of quantum machines. Recently, quantum image generation has been explored with many potential advantages over non-quantum techniques;however, previous techniques have suffered from poor quality and robustness. To address these problems, we introduce MosaiQ a high-quality quantum image generation GAN framework that can be executed on today's Near-term Intermediate Scale Quantum (NISQ) computers.
The field of computervision is constantly expanding and evolving, and it has seen tremendous growth in recent years. computervision includes image classification as a fundamental component. The critical components f...
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computervision has significantly impacted information technology over the last few years. The imageprocessing process lays the groundwork for computervision with important components, including image filtering and ...
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vision Transformers (ViTs) have demonstrated remarkable performance in computervision. However, they are still susceptible to adversarial examples. In this paper, we propose a novel adversarial attack method tailored...
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ISBN:
(纸本)9798350390155;9798350390162
vision Transformers (ViTs) have demonstrated remarkable performance in computervision. However, they are still susceptible to adversarial examples. In this paper, we propose a novel adversarial attack method tailored for ViTs, by leveraging the inherent permutation-invariant of ViTs to generate highly transferable adversarial examples. Specifically, we split the image into patches of different scales and permute the local patches to generate diverse inputs. By optimizing perturbations on the permuted image set, we can prevent the generated adversarial examples from overfitting to the surrogate model, thereby enhancing transferability. Extensive experiments conducted on imageNet demonstrate that the permutation-invariant (PI) attack significantly improves transferability between ViTs and from ViTs to CNNs. PI is applicable to diverse ViTs and can seamlessly integrate with existing attack methods further enhancing transferability. Our approach surpasses state-of-theart ensemble methods for input transformation and achieves a notable performance improvement of 11.9% on average.
Alzheimer's disease (AD) is an irreversible neurological disease that affects a patient's memory and cognitive abilities. The emergence of deep learning technology accelerates the progress of related research....
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imageprocessing techniques such as blurring, JPEG compression are applied to natural images to meet different objectives. Additionally, corruptions such as Gaussian and shot noise appear on images due to digital fluc...
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ISBN:
(纸本)9783031581731;9783031581748
imageprocessing techniques such as blurring, JPEG compression are applied to natural images to meet different objectives. Additionally, corruptions such as Gaussian and shot noise appear on images due to digital fluctuations. Unfortunately, standard vision models tend to perform quite poorly under such unavoidable corruptions, i.e., these models are not robust to the distribution shifts induced by these corruptions at test time. The standard approach for overcoming this issue for a known corruption is by augmenting the training data with images perturbed using the corruption of interest. Motivated by settings where the corruption might not be known during training, Gaussian noise is used as an augmentation strategy to gain robustness to high-frequency corruptions. In this paper, we try to understand its properties from a Fourier lens. However, we show that Gaussian augmentation fails to maintain robustness to few high-frequency corruptions at high severity levels. Analyzing the Fourier signature of those corruptions reveal a change in behavior - at high severity they corrupt low frequencies as well. A Gaussian-trained model loses its performance due to this change. Current augmentation strategies for low-frequency corruptions are discussed at the end.
In the realm of art education, the assessment of color blending and color differences has traditionally been a manual process, often subject to human subjectivity and variations in visual acuity. This paper delves int...
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