Showing 361 - 380 results of 403 for search '(variational OR variations) autoencoder', query time: 0.11s Refine Results
  1. 361

    Integrated neural network framework for multi-object detection and recognition using UAV imagery by Mohammed Alshehri, Tingting Xue, Tingting Xue, Ghulam Mujtaba, Yahya AlQahtani, Nouf Abdullah Almujally, Ahmad Jalal, Ahmad Jalal, Hui Liu, Hui Liu, Hui Liu

    Published 2025-07-01
    “…Combining DenseNet and SuperPoint embeddings that were improved with an AutoEncoder is done during feature extraction. In the end, using an attention function, Vision Transformer-based models classify vehicles seen from above. …”
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    Article
  2. 362

    The geometry of efficient codes: How rate-distortion trade-offs distort the latent representations of generative models. by Leo D'Amato, Gian Luca Lancia, Giovanni Pezzulo

    Published 2025-05-01
    “…To address this question, here we investigate how rate-distortion trade-offs shape the latent representations of images in generative models, specifically Beta Variational Autoencoders ([Formula: see text]-VAEs), under varying constraints of model capacity, data distributions, and task objectives. …”
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  3. 363

    Structure-Based Deep Learning Framework for Modeling Human–Gut Bacterial Protein Interactions by Despoina P. Kiouri, Georgios C. Batsis, Christos T. Chasapis

    Published 2025-02-01
    “…The framework leverages graph-based protein representations and variational autoencoders (VAEs) to extract structural embeddings from protein graphs, which are then fused through a Bi-directional Cross-Attention module to predict interactions. …”
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    Article
  4. 364

    The Evolution of Generative AI: Trends and Applications by Maria Trigka, Elias Dritsas

    Published 2025-01-01
    “…This survey explores the core methodologies, advancements, applications, and ongoing challenges of generative AI, covering key models such as Variational Autoencoders (VAEs), Generative Adversarial Networks (GANs), Diffusion Models, and Transformer-based architectures. …”
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    Article
  5. 365

    Creating a Novel Attention-Enhanced Framework for Video-Based Action Quality Assessment by Wenhui Gong, Wei Li, Huosheng Hu, Zhijun Song, Zhiqiang Zeng, Jinhua Sun, Yuping Song

    Published 2025-05-01
    “…We further leverage Variational Autoencoders (VAEs) to capture complex latent representations and quantify uncertainty. …”
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    Article
  6. 366

    Improving the Parameterization of Complex Subsurface Flow Properties With Style‐Based Generative Adversarial Network (StyleGAN) by Wei Ling, Behnam Jafarpour

    Published 2024-11-01
    “…Deep learning techniques, such as Variational Autoencoders (VAE) and Generative Adversarial Networks (GAN), have recently been proposed to address this difficulty by learning complex spatial patterns from prior training images and synthesizing similar realizations using low‐dimensional latent variables with Gaussian distributions. …”
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  7. 367

    Generative AI for drug discovery and protein design: the next frontier in AI-driven molecular science by Uddalak Das

    Published 2025-09-01
    “…This review systematically delineates the theoretical underpinnings, algorithmic architectures, and translational applications of deep generative models—including variational autoencoders (VAEs), generative adversarial networks (GANs), autoregressive transformers, and score-based denoising diffusion probabilistic models (DDPMs)—in the rational design of bioactive small molecules and functional proteins. …”
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  8. 368

    A neural network-based synthetic diagnostic of laser-accelerated proton energy spectra by Christopher J. G. McQueen, Robbie Wilson, Timothy P. Frazer, Martin King, Matthew Alderton, Ewan F. J. Bacon, Ewan J. Dolier, Thomas Dzelzainis, Jesel K. Patel, Maia P. Peat, Ben C. Torrance, Ross J. Gray, Paul McKenna

    Published 2025-02-01
    “…This model combines variational autoencoders for dimensionality reduction with feed-forward networks for predictions based on secondary diagnostics of the laser-plasma interactions. …”
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    Article
  9. 369

    Suppression of Multiple Reflection Interference Signals in GPR Images Caused by Rebar Using VAE-GAN by Chuan Li, Qibing Ma, Yawei Wang, Xi Yang, Hao Liu, Lulu Wang

    Published 2025-03-01
    “…This study proposes an unsupervised generative network model based on Variational Autoencoders (VAEs) and Generative Adversarial Networks (GANs). …”
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  10. 370

    Generative AI models for different steps in architectural design: A literature review by Chengyuan Li, Tianyu Zhang, Xusheng Du, Ye Zhang, Haoran Xie

    Published 2025-06-01
    “…Recent advances in generative artificial intelligence (AI) technologies have been significantly driven by models such as generative adversarial networks (GANs), variational autoencoders (VAEs), and denoising diffusion probabilistic models (DDPMs). …”
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  11. 371

    Generative artificial intelligence based models optimization towards molecule design enhancement by Tarek Khater, Sara Awni Alkhatib, Aamna AlShehhi, Charalampos Pitsalidis, Anna Maria Pappa, Son Tung Ngo, Vincent Chan, Vi Khanh Truong

    Published 2025-08-01
    “…We explore key generative architectures, including variational autoencoders, generative adversarial networks, and transformer-based models, highlighting their unique contributions to drug discovery. …”
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    Article
  12. 372

    Toward Generative AI-Based Intrusion Detection Systems for the Internet of Vehicles (IoV) by Isra Mahmoudi, Djallel Eddine Boubiche, Samir Athmani, Homero Toral-Cruz, Freddy I. Chan-Puc

    Published 2025-07-01
    “…In response to these challenges, Generative AI-based IDS—leveraging models such as Generative Adversarial Networks (GANs), Variational Autoencoders (VAEs), and Transformers—have emerged as promising solutions that offer enhanced adaptability, synthetic data generation for training, and improved detection capabilities for evolving threats. …”
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    Article
  13. 373

    The potential of generative AI with prostate-specific membrane antigen (PSMA) PET/CT: challenges and future directions by Islam Md Zobaer, Spiro Ergi, Yap Pew-Thian, Gorin Michael A., Rowe Steven P.

    Published 2025-01-01
    “…., generative adversarial networks, variational autoencoders, diffusion models, and large language models have played crucial roles in overcoming many such challenges across various imaging modalities, including PET, computed tomography, magnetic resonance imaging, ultrasound, etc. …”
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    Article
  14. 374

    The Hybrid Modern Network Model: A Multi-Technique Framework for Comprehensive Network Analysis by Theodoros Kyriazos, Mary Poga

    Published 2025-06-01
    “…The HMNM integrates foundational models like the Stochastic Block Model (SBM) and Preferential Attachment with advanced machine learning techniques, including Graph Neural Networks (GNNs), Reinforcement Learning (RL), Hierarchical Random Graphs (HRGs), Generative Adversarial Networks (GANs), and Variational Autoencoders (VAEs). The methods employed involve constructing initial network structures using SBM, simulating network growth through preferential Attachment, learning node embeddings with GNNs, dynamically optimizing network properties using RL, capturing hierarchical community structures with HRGs, controlling degree distributions using GANs, and uncovering latent patterns with VAEs. …”
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    Article
  15. 375

    SGM-EMA: Speech Enhancement Method Score-Based Diffusion Model and EMA Mechanism by Yuezhou Wu, Zhiri Li, Hua Huang

    Published 2025-05-01
    “…The score-based diffusion model has made significant progress in the field of computer vision, surpassing the performance of generative models, such as variational autoencoders, and has been extended to applications such as speech enhancement and recognition. …”
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    Article
  16. 376

    Interpretable artificial intelligence (AI) for cervical cancer risk analysis leveraging stacking ensemble and expert knowledge by Priyanka Roy, Mahmudul Hasan, Md Rashedul Islam, Md Palash Uddin

    Published 2025-03-01
    “…Generative artificial intelligence methods, such as variational autoencoders and generative teaching networks, were evaluated but showed suboptimal performance. …”
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    Article
  17. 377

    Challenges in AI-driven multi-omics data analysis for Oncology: Addressing dimensionality, sparsity, transparency and ethical considerations by Maryem Ouhmouk, Shakuntala Baichoo, Mounia Abik

    Published 2025-01-01
    “…On the other hand, generative methods such as variational autoencoders (VAEs), generative adversarial networks (GANs), and generative pretrained transformers (GPTs) focus on creating adaptable representations that can be shared across multiple modalities. …”
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    Article
  18. 378

    One-shot generative distribution matching for augmented RF-based UAV identification by Amir Kazemi, Salar Basiri, Volodymyr Kindratenko, Srinivasa Salapaka

    Published 2025-06-01
    “…This approach, when utilizing a distributional distance metric, demonstrates significant promise in low-data regimes, outperforming deep generative methods such as conditional generative adversarial networks (GANs) and variational autoencoders (VAEs). The paper provides a theoretical guarantee for the effectiveness of one-shot generative models in augmenting limited data, setting a precedent for their application in limited RF environments. …”
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  19. 379

    Simulation of Spring Discharge Using Deep Learning, Considering the Spatiotemporal Variability of Precipitation by Chunmei Ma, Haoyu Jiao, Yonghong Hao, Tian‐Chyi Jim Yeh, Junfeng Zhu, Huiqing Hao, Jiahui Lu, Jiankang Dong

    Published 2025-04-01
    “…This study addresses this issue by employing a coupled deep learning model that integrates a variation autoencoder (VAE) for augmenting precipitation and a long short‐term memory (LSTM) network for karst spring discharge prediction. …”
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    Article
  20. 380

    A Novel Deeply-Learned Image Quality Analysis Algorithm for Clustering by Zhongzhe Chen, Xing Gao

    Published 2024-01-01
    “…Addressing the limitations of existing deep clustering methods, which struggle with variations in image size and quality and are vulnerable to data noise and model deviations, we propose a deeply-learned clustering paradigm in an unsupervised context. …”
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    Article