Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关实验视频

Updated: Jan 16, 2026

Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models
08:32

Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models

Published on: October 20, 2023

3.9K

无源模型适应用于无监督的3D对象检索

Dan Song, Yiyao Wu, Yuting Ling

    IEEE transactions on visualization and computer graphics
    |October 2, 2025
    PubMed
    概括
    此摘要是机器生成的。

    相关概念视频

    您也可能阅读

    相关文章

    通过共同作者、期刊和引用图与本文相关的文章。

    排序
    Same author

    Barriers and Facilitators of Physical Activity in People Living With HIV: A Systematic Review of Qualitative Studies.

    Journal of the International Association of Providers of AIDS Care·2024
    Same author

    LC-MS/MS-based bioanalysis of branched-chain and aromatic amino acids in human serum.

    Bioanalysis·2024
    Same author

    Tourmaline triggered biofilm transformation: Boosting ultrafiltration efficiency and fouling resistance.

    Water research·2024
    Same author

    Study of long-term effects of pelvic radiotherapy on the function of bone marrow in recurrent cervical cancer patients.

    International journal of medical sciences·2024
    Same author

    Occurrence and emission characteristics of microplastics in agricultural surface runoff under different natural rainfall and short-term fertilizer application.

    Journal of hazardous materials·2024
    Same author

    Lin28a forms an RNA-binding complex with Igf2bp3 to regulate m<sup>6</sup>A-modified stress response genes in stress granules of muscle stem cells.

    Cell proliferation·2024
    Same journal

    MesoSplats: Texture Synthesis with Gaussian Splatting.

    IEEE transactions on visualization and computer graphics·2026
    Same journal

    GLLA: A Unified Force-Directed Graph Layout Framework Supporting Local Adjustments.

    IEEE transactions on visualization and computer graphics·2026
    Same journal

    Multi-Perception Crowd: Learning to combine entity and implicit perception for diverse crowd simulation.

    IEEE transactions on visualization and computer graphics·2026
    Same journal

    Hiding in Plain Sight: Camouflaging Real-world Objects.

    IEEE transactions on visualization and computer graphics·2026
    Same journal

    RTF2Mesh: Restricted Tangent Face Based Mesh Compression With Neural Displacement Fields.

    IEEE transactions on visualization and computer graphics·2026
    Same journal

    Practical Occluder Generation for Mobile Games.

    IEEE transactions on visualization and computer graphics·2026
    查看所有相关文章

    本研究介绍了无源模型适应无监督的3D对象检索,克服数据访问限制. 该方法有效地适应没有源数据的模型,改善3D对象管理性能.

    科学领域:

    • 计算机视觉 计算机视觉
    • 机器学习 机器学习
    • 3D数据分析 3D数据分析

    背景情况:

    • 无监督的3D对象检索面临的挑战是由于高注释成本和有限的数据可访问性.
    • 现有的转移学习方法需要访问源数据和标签,这些数据通常受到限制.
    • 隐私问题,计算限制和其他限制阻碍了标记资源的使用.

    研究的目的:

    • 为无监督3D对象管理提出一种新的无源模型适应方法.
    • 为了实现有效的3D对象检索,而无需直接访问原始源数据或标签.
    • 解决传统转移学习在限制数据访问的场景中的局限性.

    主要方法:

    • 使用预先训练的模型开发了一个无源代码模型适应任务.
    • 计算的代表性原型,以近似的源特征分布.
    • 设计了一种基于信心的双向累积适应策略,用于调整未标记的数据.
    • 实施了一种双模型蒸机制,以在没有基本真相标签的情况下生成源假设.

    主要成果:

    • 证明了拟议方法在跨域 (NTU-PSB) 和跨模式 (MI3DOR) 检索基准上的优越性.
    • 在无监督的3D对象检索中实现了显著的性能改进.

    相关实验视频

    Last Updated: Jan 16, 2026

    Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models
    08:32

    Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models

    Published on: October 20, 2023

    3.9K
  • 即使没有访问原始源数据,也验证了方法的有效性.

    • 结论:

    • 拟议的无源模型适应方法有效地提高了无监督3D对象检索性能.
    • 该技术成功地克服了数据可访问性和注释成本的限制.
    • 这种方法为资源有限的环境中3D对象管理提供了可行的解决方案.