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

Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

13.3K
Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...
13.3K
Three-Dimensional Microscopy in Microbiology01:28

Three-Dimensional Microscopy in Microbiology

48
Three-dimensional imaging techniques are essential in cell biology, allowing researchers to visualize intricate cellular structures with high resolution. Two prominent methods, Differential Interference Contrast Microscopy (DIC) and Confocal Scanning Laser Microscopy (CSLM), provide distinct advantages for imaging live and thick specimens, respectively.Differential Interference Contrast MicroscopyDIC microscopy enhances contrast in transparent, unstained samples by converting phase...
48

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

Daidzein Prevents Stress-Induced Synaptic Plasticity Impairment and Behavioral Dysfunction via ERK/CREB/BDNF Signaling Pathway.

Journal of agricultural and food chemistry·2026
Same author

The Compound Terminalia Chebula Extract Alleviates PEDV-Induced Colonic Injury in Suckling Piglets by Enhancing Antioxidant Capacity, Suppressing Inflammation, Restoring Intestinal Function, and Inhibiting Viral Replication.

Animals : an open access journal from MDPI·2026
Same author

Dynamic Valence-State-Adaptive Ta Single-Atom Sites for Artificial H<sub>2</sub>O<sub>2</sub> Photosynthesis.

Journal of the American Chemical Society·2026
Same author

Discovery of sulfonyl benzoic acid derivatives with joint TGR5-agonist and FXR-antagonist activity for myocardial ischemia/reperfusion injury protection.

Acta pharmaceutica Sinica. B·2026
Same author

Distinctly altered TRPC3 and TRPC6 expression patterns in human Alzheimer's disease cortex and hippocampus.

Brain pathology (Zurich, Switzerland)·2026
Same author

High-purity linearly polarized emission from a compact BIC laser.

Light, science & applications·2026

相关实验视频

Updated: Jul 12, 2025

Author Spotlight: Non-Invasive Imaging of Complex Bio-Structures Using Polarization-Sensitive Two-Photon Microscopy
05:54

Author Spotlight: Non-Invasive Imaging of Complex Bio-Structures Using Polarization-Sensitive Two-Photon Microscopy

Published on: September 8, 2023

1.2K

极化结构光3D深度图像传感器用于具有反射表面的场景.

Xuanlun Huang1,2, Chenyang Wu1,2, Xiaolan Xu2

  • 1School of Information Science and Technology, Fudan University, 200433, Shanghai, China.

Nature communications
|October 27, 2023
PubMed
概括

这项研究引入了一种新的偏振结构光3D传感器,使用垂直腔表面发射激光器 (VCSEL) 准确测量反射表面的深度,克服了之前3D成像方面的局限性.

更多相关视频

Diffuse Reflectance Spectroscopy: Getting the Capillary Refill Test Under One's Thumb
06:50

Diffuse Reflectance Spectroscopy: Getting the Capillary Refill Test Under One's Thumb

Published on: December 2, 2017

9.2K
Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

6.8K

相关实验视频

Last Updated: Jul 12, 2025

Author Spotlight: Non-Invasive Imaging of Complex Bio-Structures Using Polarization-Sensitive Two-Photon Microscopy
05:54

Author Spotlight: Non-Invasive Imaging of Complex Bio-Structures Using Polarization-Sensitive Two-Photon Microscopy

Published on: September 8, 2023

1.2K
Diffuse Reflectance Spectroscopy: Getting the Capillary Refill Test Under One's Thumb
06:50

Diffuse Reflectance Spectroscopy: Getting the Capillary Refill Test Under One's Thumb

Published on: December 2, 2017

9.2K
Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

6.8K

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
  • 计量学 计量学 计量学

背景情况:

  • 反射表面在深度感应和3D成像中带来了重大挑战,导致感知错误.
  • 现有的深度探测与反射表面的解决方案缺乏稳定性和无错的性能.

研究的目的:

  • 开发一种强大而准确的3D传感器,能够克服反射表面带来的挑战.
  • 在具有挑战性的成像场景中,利用极化特性增强深度感知.

主要方法:

  • 开发一个极化结构光3D传感器,使用高对比度格子 (HCG) 垂直腔表面发射激光器 (VCSELs).
  • 利用光的极化特性进行深度测量.
  • 通过精确的深度测量反射表面和它们背后的物体来评估传感器性能.

主要成果:

  • 在涉及高度反射表面的各种成像情况下,证明了准确的深度测量.
  • 量化绝对误差和有效测量范围,证实适用于各种3D应用.
  • 成功地结合了极化和深度信息,以改善3D感知.

结论:

  • 开发的极化结构光3D传感器为反射表面的深度传感提供了强大的解决方案.
  • 极化特性的创新整合为3D成像应用开辟了新的途径.
  • 这项技术增强了对3D领域偏振的理解和应用.