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

Light Acquisition02:16

Light Acquisition

9.9K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
9.9K

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

Galactose, glucose, and sucrose mediate the host acceptance of Hyphantria cunea (Lepidoptera: Erebidae) larvae.

Environmental entomology·2026
Same author

<i>Syzygium aromaticum</i> leaf extract promoted biogenic CuO nanoparticles for the anti-apoptotic efficacies of NCI-H661 human lung adenocarcinoma cell line and following the PI3K/AKT/mTOR signaling pathway.

3 Biotech·2026
Same author

CLINICAL EFFECT OF LOCAL ALOE VERA USE AS AN ADJUNCT TO PERIODONTAL THERAPY: A SYSTEMATIC REVIEW AND META-ANALYSIS.

The journal of evidence-based dental practice·2025
Same author

The mediating role of feedback-seeking behavior in the relationship between self-efficacy and transition shock of nursing interns: a cross-sectional study.

Frontiers in medicine·2025
Same author

Three-Dimensional Computed Tomography Angiography Fusion Imaging for Posterior Interosseous Artery Perforator Location of Forearm Flap: A Retrospective Study of 23 Patients.

Surgical innovation·2025
Same author

Identification of two novel bacterial strains as the putative cause of black mouth disease in farmed Strongylocentrotus intermedius.

Journal of invertebrate pathology·2025

相关实验视频

Updated: Apr 12, 2026

A Protocol for Real-time 3D Single Particle Tracking
10:16

A Protocol for Real-time 3D Single Particle Tracking

Published on: January 3, 2018

14.9K

使用动态目标光场追踪注册方法设计AR系统的设计.

Zhe An, Yang Liu, Mingyu Xue

    Optics express
    |June 11, 2024
    PubMed
    概括

    准确的初始状态捕获对于增强现实 (AR) 系统至关重要. 一种新的四维动态光场方法提高了光学透视AR的3D跟踪注册准确性和稳定性.

    科学领域:

    • 计算机视觉 计算机视觉
    • 光学工程是指光学工程.
    • 增强现实系统 增强现实系统

    背景情况:

    • 精确的初始状态获取对于增强现实 (AR) 系统中准确的3D跟踪注册至关重要.
    • 在初始状态捕获过程中,轻微的目标移动可能会引入重大校准错误.
    • 现有的方法很难有效地捕捉透明AR系统中动态变形的初始状态.

    研究的目的:

    • 为光学透视AR系统引入一种新的跟踪注册方法.
    • 为了应对在AR系统中捕捉动态目标的初始状态的挑战.
    • 为了提高3D跟踪注册的准确性和稳定性.

    主要方法:

    • 将静态光场概念扩展到一个四维的动态光场.
    • 分析光学透视AR系统中的组件关系.
    • 基于光场相关性原理,开发一个基于4D动态光场跟踪记录的理论和模型.
    • 调查动态目标对初始状态模型的影响.

    主要成果:

    • 实验验证证证实了算法的高精度.
    • 拟议的方法在跟踪登记方面表现出增强的稳定性.
    • 与现有方法相比,观察到3D追踪注册算法的性能优异.

    更多相关视频

    Combining Augmented Reality and 3D Printing to Display Patient Models on a Smartphone
    09:26

    Combining Augmented Reality and 3D Printing to Display Patient Models on a Smartphone

    Published on: January 2, 2020

    18.2K
    A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers
    12:39

    A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers

    Published on: January 18, 2020

    7.6K

    相关实验视频

    Last Updated: Apr 12, 2026

    A Protocol for Real-time 3D Single Particle Tracking
    10:16

    A Protocol for Real-time 3D Single Particle Tracking

    Published on: January 3, 2018

    14.9K
    Combining Augmented Reality and 3D Printing to Display Patient Models on a Smartphone
    09:26

    Combining Augmented Reality and 3D Printing to Display Patient Models on a Smartphone

    Published on: January 2, 2020

    18.2K
    A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers
    12:39

    A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers

    Published on: January 18, 2020

    7.6K

    结论:

    • 4D动态光场跟踪登记方法有效地捕捉了光学透视AR系统中动态目标的初始状态.
    • 这种方法显著提高了3D跟踪注册的精度和稳定性.
    • 开发的算法为增强AR系统性能提供了一个有前途的解决方案.