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

相关概念视频

Deformations in a Transverse Cross Section01:21

Deformations in a Transverse Cross Section

573
When a material is subjected to uniaxial stress, it elongates or contracts in the direction of the applied force, and also undergoes changes in the perpendicular directions. This behavior is crucial for understanding how materials behave under stress and is governed by mechanical properties such as Poisson's ratio v, which measures the ratio of transverse strain to axial strain.
As the material stretches, it expands or contracts in orthogonal directions to the load. This phenomenon varies...
573

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

Robotic Hepatectomy Using the Hugo RAS System: Initial Experience and Technical Considerations.

Asian journal of endoscopic surgery·2026
Same author

Granulosa cell glycogen fuels the avascular corpus luteum.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Multidimensional nano-ion composite hydrogel based on enzymatic blood glucose control, gas therapy and ion liquid permeation for repairing diabetic wounds.

Materials today. Bio·2026
Same author

Advancing our understanding of molecular targets for hepatic ischemia-reperfusion injury therapy.

Expert opinion on therapeutic targets·2026
Same author

Navigation-assisted vs robot -assisted unilateral biportal endoscopic lumbar interbody fusion for single-level lumbar degenerative disease: a retrospective comparative study.

Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques·2026
Same author

Transforaminal intradiscal steroid injection versus transforaminal epidural steroid injection for chronic discogenic low back pain with active discopathy: a randomized controlled trial protocol.

Frontiers in medicine·2026

相关实验视频

Updated: Jan 9, 2026

Measuring Connectivity in the Primary Visual Pathway in Human Albinism Using Diffusion Tensor Imaging and Tractography
13:26

Measuring Connectivity in the Primary Visual Pathway in Human Albinism Using Diffusion Tensor Imaging and Tractography

Published on: August 11, 2016

12.6K

VolSegGS:在动态体积场景中通过可变形3D高斯函数进行细分和跟踪.

Siyuan Yao, Chaoli Wang

    IEEE transactions on visualization and computer graphics
    |December 10, 2025
    PubMed
    概括

    VolSegGS允许在本地机器上使用可变形3D高斯图形进行动态体积数据的交互可视化,用于实时细分和跟踪. 该框架增强了对具有较低计算需求的复杂模拟数据的探索性分析.

    科学领域:

    • 科学可视化科学可视化
    • 计算机图形 计算机图形
    • 数据分析 数据分析

    背景情况:

    • 可视化大规模,时间依赖的模拟数据是计算密集的.
    • 像神经辐射场这样的当前视图合成方法优先考虑重建而不是交互式探索.
    • 域名科学家需要有效的工具来分析局部硬件上的复杂现象.

    研究的目的:

    • 介绍VolSegGS,这是一个高斯斯分片框架,用于在动态体积场景中进行交互式细分和跟踪.
    • 启用探索性可视化和时间变化的数据分析,减少计算要求.
    • 在复杂的模拟中促进特征提取和跟踪.

    主要方法:

    • 使用可变形的3D高斯图形来表示动态体积场景,用于实时新视图合成.
    • 采用视图独立的高斯颜色用于粗细分和亲和场网络用于细分.
    • 在高斯数中嵌入细分结果,通过变形连续跟踪细分区域.

    主要成果:

    • 在几个时间变化的数据集上证明了VolSegGS的有效性.
    • 实现了与动态场景的实时交互.
    • 提供灵活的细分和跟踪功能,具有较低的计算需求.
    • 在比较分析中超越了最先进的方法.

    更多相关视频

    From Voxels to Knowledge: A Practical Guide to the Segmentation of Complex Electron Microscopy 3D-Data
    12:08

    From Voxels to Knowledge: A Practical Guide to the Segmentation of Complex Electron Microscopy 3D-Data

    Published on: August 13, 2014

    25.0K
    Quantification of Strain in a Porcine Model of Skin Expansion Using Multi-View Stereo and Isogeometric Kinematics
    14:14

    Quantification of Strain in a Porcine Model of Skin Expansion Using Multi-View Stereo and Isogeometric Kinematics

    Published on: April 16, 2017

    11.9K

    相关实验视频

    Last Updated: Jan 9, 2026

    Measuring Connectivity in the Primary Visual Pathway in Human Albinism Using Diffusion Tensor Imaging and Tractography
    13:26

    Measuring Connectivity in the Primary Visual Pathway in Human Albinism Using Diffusion Tensor Imaging and Tractography

    Published on: August 11, 2016

    12.6K
    From Voxels to Knowledge: A Practical Guide to the Segmentation of Complex Electron Microscopy 3D-Data
    12:08

    From Voxels to Knowledge: A Practical Guide to the Segmentation of Complex Electron Microscopy 3D-Data

    Published on: August 13, 2014

    25.0K
    Quantification of Strain in a Porcine Model of Skin Expansion Using Multi-View Stereo and Isogeometric Kinematics
    14:14

    Quantification of Strain in a Porcine Model of Skin Expansion Using Multi-View Stereo and Isogeometric Kinematics

    Published on: April 16, 2017

    11.9K

    结论:

    • VolSegGS为时间变化的体积数据分析和可视化提供了强大的解决方案.
    • 该框架支持在低计算约束下进行交互式探索,细分和跟踪.
    • 解锁了分析局部低端机器复杂模拟数据的新可能性.