Showing 621 - 640 results of 4,621 for search 'diffusion (processes OR process)', query time: 0.15s Refine Results
  1. 621

    Compensation of the Meyer‐Neldel Compensation Law for H diffusion in minerals by Alan G. Jones

    Published 2014-06-01
    “…Abstract The Meyer‐Neldel Rule (MNR), or compensation law, linearly relates the preexponent term to the logarithm of the excitation enthalpy for any process that is thermally driven in an Arrhenian manner, and MNR fits can be used to calibrate and validate laboratory experimental results. …”
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  2. 622

    Unveiling the Hydrogen Diffusion During Degradation of Silicon Solar Cells by MyeongSeob Sim, Yejin Gu, Donghwan Kim, Yoonmook Kang

    Published 2025-06-01
    “…We observe how the hydrogen changes during each process and the changes in the profile during the degradation. …”
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  3. 623

    Augmenting the Structures in a Swirling Flame via Diffusive Injection by Jonathan Lewis, Agustin Valera-Medina, Richard Marsh, Steven Morris

    Published 2014-01-01
    “…This would also prevent combustion induced vortex breakdown CIVB occurring as a CRZ is fundamental to the process; however, without recirculation it would create an inherently unstable flame.…”
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  4. 624

    Evaluation of Mechanical Properties for Epoxy Resin in Nano Composite Diffusion by K. Bharadwaja, Sreeram Srinivasa Rao, T. Babu Rao, Hari Prasadarao Pydi

    Published 2023-01-01
    “…The mixing is performed using an ultrasound process where the nanoparticles are mixed with the resin for a homogeneous diffusion. …”
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  5. 625
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  7. 627

    Grain Boundary Diffusion of Ferropericlase: Implications for the Core‐Mantle Interaction by Yihang Peng, Pierre Hirel, Philippe Carrez, Jie Deng

    Published 2025-04-01
    “…Various mechanisms have been proposed to explain the process of iron infiltration from the core to the mantle, each with its own inherent limitations. …”
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  8. 628

    Transformer-Based Diffusion and Spectral Priors Model for Hyperspectral Pansharpening by Hongcheng Jiang, Zhiqiang Chen

    Published 2025-01-01
    “…The learned spectral prior is incorporated as a regularization term to guide the fusion process, balancing the contributions of the diffusion model and spectral priors for accurate HR-HSI reconstruction. …”
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  9. 629

    On Denoising Diffusion Probabilistic Models for Synthetic Aperture Radar Despeckling by Alec Paul, Andreas Savakis

    Published 2025-03-01
    “…Proposed modifications to the DDPM framework include (i) using a non-uniform step size and spread, along with early stopping in the denoising process, and (ii) sample aggregation by training of a secondary aggregating U-Net to extract additional performance from the partially denoised DDPM samples. …”
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  10. 630

    Disentangled diffusion dodels for probabilistic spatio-temporal traffic forecasting by Wenyu Zhang, Kaidong Zheng

    Published 2025-06-01
    “…By decoupling these components, we can apply targeted denoising strategies to each frequency band during the diffusion process. This enables more accurate modeling of uncertainty and improved predictions. …”
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  11. 631

    Characterization of Moisture Diffusion in Cured Concrete Slabs at Early Ages by Xiao Zhang, Hongduo Zhao

    Published 2015-01-01
    “…A one-dimensional nonlinear moisture diffusion partial differential equation (PDE) based on Fick’s second law, which incorporates the effect of curing in the Dirichlet boundary condition using a concept of curing factor, is developed to simulate the diffusion process. …”
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  12. 632

    CPDM: Content-preserving diffusion model for underwater image enhancement by Xiaowen Shi, Yuan-Gen Wang

    Published 2024-12-01
    “…Specifically, we construct a conditional input module by adopting both the raw image and the difference between the raw and noisy images as the input at each time step of the diffusion process, which can enhance the model’s adaptability by considering the changes involving the raw images in underwater environments. …”
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  13. 633

    A latent diffusion approach to visual attribution in medical imaging by Ammar Adeel Siddiqui, Santosh Tirunagari, Tehseen Zia, David Windridge

    Published 2025-01-01
    “…To achieve this, we deploy image priors in conjunction with appropriate conditioning mechanisms in order to control the image generative process, including natural language text prompts acquired from medical science and applied radiology. …”
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  14. 634

    The association between cervical diffuse idiopathic skeletal hyperostosis and dysphagia by Alaa Safia, Razi Najjar, Uday Abdelhadi, Sara Maman, Ahmad Khalaily, Yaniv Avraham, Shlomo Merchavy, Taiser Bishara

    Published 2025-07-01
    “…Severe DISH is strongly associated with low serum albumin levels, which may reflect nutritional compromise or systemic disease processes. Midline DISH predominates, particularly in Parkinson’s disease, while bilateral involvement correlates with poor nutritional status. …”
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  15. 635

    Spectral photosensitivity of diffused Ge-p–i–n photodiods by Artem Fedorenko

    Published 2020-08-01
    “…The paper describes a manufacturing process for high-speed Ge-p–i–n photodiodes for laser rangefinders using the diffusion method. …”
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  16. 636

    Determination of Copper(II) Ions by Diffuse Reflectance Spectroscopy Method by I. I. Kuzmin, T. Kh. Chyong, Ya. I. Simakina, A. V. Mikhailova, Yu. I. Fabelinsky

    Published 2019-05-01
    “…Factors controlling the process of sorption of the copper(II) complex with picramine-ε were studied. …”
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  17. 637

    A survey of emerging applications of diffusion probabilistic models in MRI by Yuheng Fan, Hanxi Liao, Shiqi Huang, Yimin Luo, Huazhu Fu, Haikun Qi

    Published 2024-06-01
    “…Diffusion probabilistic models (DPMs) which employ explicit likelihood characterization and a gradual sampling process to synthesize data, have gained increasing research interest. …”
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  18. 638

    KEDM: Knowledge-Embedded Diffusion Model for Infrared Image Destriping by Lingxiao Li, Xin Wang, Dan Huang, Yunan He, Zhuqiang Zhong, Qingling Xia

    Published 2025-01-01
    “…Meanwhile, DWCM uses wavelet convolution operations to construct prior loss functions for stripe noise, precisely guiding the diffusion reconstruction process to achieve a clean, stripe-free image. …”
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  19. 639

    Speeding-up diffusion models for remote sensing semantic segmentation by Ruben Pascual, Christian Ayala, Ruben Sesma, Aranzazu Jurio, Daniel Paternain, Mikel Galar

    Published 2025-08-01
    “…While initial approaches using DDPMs in remote sensing achieve competitive accuracy with state-of-the-art models, the multi-step nature of their image generation process poses a major bottleneck. To address this limitation, this paper investigates three key strategies for accelerating inference: (1) optimizing training and inference steps, (2) applying DDPM acceleration techniques adapted to segmentation task (including Denoising Diffusion Implicit Models, Improved Denoising Diffusion Models, and Progressive Distillation), and (3) thoroughly analyzing the trade-off between accuracy improvement and additional inference time when using test-time augmentation. …”
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  20. 640

    Light Field Diffusion for Single-View Novel View Synthesis by Yifeng Xiong, Haoyu Ma, Shanlin Sun, Kun Han, Hao Tang, Xiaohui Xie

    Published 2025-01-01
    “…By integrating the light field encoding with the reference image, our method imposes local pixel-wise constraints within the diffusion process, fostering enhanced view consistency. …”
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