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

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

Multimodal integration of radiomics, pathomics, and clinical data enhances grading of adult diffuse gliomas using machine learning.

Neuroradiology·2026
Same author

Global, regional, and national burden of schizophrenia: epidemiological trends, decomposition, joinpoint analysis, and projections to 2036 based on GBD 2021.

Frontiers in psychiatry·2026
Same author

Silver sulfide nanoparticles amplify earthworm gut denitrification and elevate N₂O emissions in subtropical forest soils under nitrogen deposition.

Ecotoxicology and environmental safety·2026
Same author

Cultural distortion risk and tourist loyalty at silk road heritage: The mediating roles of perceived value and satisfaction.

PloS one·2025
Same author

Influencing factors of sports tourism safety accidents in Tibet, China: fsQCA analysis based on the SCM.

PloS one·2025
Same author

Duramycin: Exploring the therapeutic frontier of a unique lantibiotic.

Peptides·2025
Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026
Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026
Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026
Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026
Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026
Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026
查看所有相关文章

相关实验视频

Updated: Jul 4, 2025

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development
13:01

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

Published on: April 10, 2016

34.0K

多焦点多视图成像和数据压缩基于角度-焦点-空间表示.

Kejun Wu, Qiong Liu, Kim-Hui Yap

    Optics letters
    |February 1, 2024
    PubMed
    概括
    此摘要是机器生成的。

    研究人员开发了一种新的方法来压缩多焦多视图 (MFMV) 数据,显著减少文件大小. 这种新的方法可以大幅节省比特率,并改善高维光学记录的图像质量.

    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

    15.7K
    Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities
    07:13

    Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities

    Published on: October 27, 2023

    1.1K

    相关实验视频

    Last Updated: Jul 4, 2025

    Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development
    13:01

    Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

    Published on: April 10, 2016

    34.0K
    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

    15.7K
    Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities
    07:13

    Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities

    Published on: October 27, 2023

    1.1K

    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
    • 数据压缩数据压缩

    背景情况:

    • 多焦多视图 (MFMV) 成像捕获丰富的场景信息,但产生大量数据集.
    • 有效处理和存储MFMV数据是一个重大挑战.
    • 现有的压缩方法没有针对MFMV数据的高维度进行优化.

    研究的目的:

    • 为MFMV数据引入一个角度-焦点-空间表示模型.
    • 使用各种成像技术创建一个全面的MFMV数据集.
    • 开发和评估一个新的MFMV数据压缩方案.

    主要方法:

    • 将MFMV数据分解为角度,焦点和空间维度.
    • 使用数字摄像头,全光学重定焦和Blender 3D构建了一个新的MFMV数据集.
    • 开发一个利用inter-view,inter-stack和intra-frame预测的压缩方案.

    主要成果:

    • 拟议的压缩方案显著优于HEVC和MV-HEVC.
    • 达到高达3.693dB的峰值信号与噪声比率 (PSNR) 的收益.
    • 证明了高达64.22%的大量比特率节省.

    结论:

    • 角度-焦点-空间表示对于MFMV数据是有效的.
    • 开发的压缩方案为MFMV数据提供了卓越的性能.
    • 这项工作为高效的MFMV数据处理和分析提供了基础.