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

Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

6.9K
Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been...
6.9K

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

Direct coupling of nod factor signaling to vesicular trafficking initiates legume nodulation.

Nature communications·2026
Same author

Defective cuticle-derived signals enhance extracellular ATP response and plant immunity.

The New phytologist·2026
Same author

Thermosensitive in situ Hydrogel Based on Benzalkonium Chloride-Loaded Selenium-Doped Mesoporous Silica Nanoparticles for Diabetic Chronic Wound Treatment.

International journal of nanomedicine·2026
Same author

The chitin receptor-interacting protein LIK1 regulates extracellular ATP signaling via interaction with P2K1 in <i>Arabidopsis thaliana</i>.

bioRxiv : the preprint server for biology·2026
Same author

Magnetic and Optical Properties of (Cr, Mn, Ti, and V)-Coadsorbed Monolayer MoTeSe.

Langmuir : the ACS journal of surfaces and colloids·2026
Same author

Measuring spray droplet size under unmanned aerial spraying system (UASS) downwash airflow using an image-processing-based liquid immersion method.

Pest management science·2026

相关实验视频

Updated: Jun 8, 2025

A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors
11:15

A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors

Published on: May 30, 2016

25.1K

通过局部明亮点灰度尺度匹配使用结构化光点阵列进行metasurface-enabled 3D成像.

Zhengren Zhang, Qian Sun, Anjun Qu

    Optics letters
    |November 1, 2024
    PubMed
    概括

    这项研究引入了一个基于2π视野 (FOV) 的紧型超表面3D成像系统. 它使用了一种新的灰度匹配算法,用于高效的深度提取,增强计算机视觉应用.

    科学领域:

    • 光学和光子学 在光学和光子学.
    • 计算机视觉 计算机视觉
    • 人工智能的人工智能

    背景情况:

    • 传统的3D成像系统往往需要庞大的光学组件.
    • 超表面提供灵活的波面调制,并与计算机视觉算法集成得很好.
    • 需要紧,高性能平面3D光学成像设备.

    研究的目的:

    • 提出一个大型视野 (FOV) 结构化的光点阵列投影装置,基于一个元表面.
    • 开发一种新的局部亮点灰度匹配算法,用于3D成像中的深度提取.
    • 为了实现先进应用的紧和高效的3D光学成像.

    主要方法:

    • 设计了一种基于超表面的结构光点阵列投影仪,具有2π FOV.
    • 在里埃空间中投射编码点云.
    • 开发并应用了局部明亮点灰度尺度匹配算法用于深度提取,优化特征匹配和减少计算复杂性.

    主要成果:

    • 实现了用于3D成像的大2πFOV.
    • 灰度匹配算法简化了数据处理,提高了深度提取的准确性.
    • 证明了对图像质量波动的增强耐受性和减少计算负载.

    更多相关视频

    High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
    11:34

    High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

    Published on: December 3, 2013

    15.6K
    Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography
    11:34

    Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography

    Published on: May 15, 2017

    11.1K

    相关实验视频

    Last Updated: Jun 8, 2025

    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors
    11:15

    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors

    Published on: May 30, 2016

    25.1K
    High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
    11:34

    High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

    Published on: December 3, 2013

    15.6K
    Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography
    11:34

    Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography

    Published on: May 15, 2017

    11.1K

    结论:

    • 拟议的基于超表面的3D成像系统提供了一个紧而高性能的解决方案.
    • 这种新的算法提高了深度提取效率和稳定性.
    • 这一进步为下一代平面3D光学成像设备在计算机视觉和AI领域铺平了道路.