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

Color Vision01:24

Color Vision

573
Color perception begins in the retina, the light-sensitive layer at the back of the eye. Two main theories explain how colors are seen: the trichromatic theory and the opponent-process theory. The trichromatic theory, proposed by Thomas Young in 1802 and extended by Hermann von Helmholtz in 1852, suggests that color vision is based on three types of cone receptors in the retina. These cones are sensitive to different but overlapping ranges of wavelengths corresponding to red, blue, and green.
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

Effect of unequal stimulus size on color matching performance.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same author

Effect of display size on color matching performance.

Optics express·2025
Same author

Characterization of the stroboscopic effect for OLED displays using the PWM dimming method.

Journal of the Optical Society of America. A, Optics, image science, and vision·2025
Same author

High-Resolution Photo Enhancement in Real-Time: A Laplacian Pyramid Network.

IEEE transactions on pattern analysis and machine intelligence·2025
Same author

Visual and Physiological Optics: introduction to the joint feature issue in <i>Biomedical Optics Express</i> and <i>Journal of the Optical Society of America A</i>.

Journal of the Optical Society of America. A, Optics, image science, and vision·2025
Same author

Color correction for multi-camera systems: aligning white points.

Journal of the Optical Society of America. A, Optics, image science, and vision·2025
Same journal

Multi-module collaborative optimization-driven fast speckle correlation imaging in variable environments.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Secrecy performance analysis of NOMA-UWOC systems over a vertically stratified WGG oceanic turbulence channel.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Backscattering of plane waves in a composite system containing a rough surface and anisotropic scatterers.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Aspherical surface construction methods based on extended Jacobi polynomials.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

OCT sidelobe suppression method based on dual-path phase sinusoidal modulation and minimum value fusion.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Optical design concepts using wavelength-selective diffractive optics to enable miniaturized multimodal endoscopic imaging across separated spectral ranges.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
查看所有相关文章

相关实验视频

Updated: Jul 1, 2025

Visualizing Visual Adaptation
04:43

Visualizing Visual Adaptation

Published on: April 24, 2017

9.0K

有效的交叉传感器颜色常数使用双映射策略.

Shuwei Yue, Minchen Wei

    Journal of the Optical Society of America. A, Optics, image science, and vision
    |March 4, 2024
    PubMed
    概括
    此摘要是机器生成的。

    一种新的双映射策略 (DMCC) 方法通过使用最小的传感器数据简化了照明剂估计. 这种方法训练了一个轻量级的模型,在不进行广泛的数据收集的情况下,实现与最先进的方法相提并论的性能.

    更多相关视频

    Simultaneously Capturing Real-time Images in Two Emission Channels Using a Dual Camera Emission Splitting System: Applications to Cell Adhesion
    10:30

    Simultaneously Capturing Real-time Images in Two Emission Channels Using a Dual Camera Emission Splitting System: Applications to Cell Adhesion

    Published on: September 4, 2013

    9.6K
    Dual-mode Imaging of Cutaneous Tissue Oxygenation and Vascular Function
    11:35

    Dual-mode Imaging of Cutaneous Tissue Oxygenation and Vascular Function

    Published on: December 8, 2010

    16.6K

    相关实验视频

    Last Updated: Jul 1, 2025

    Visualizing Visual Adaptation
    04:43

    Visualizing Visual Adaptation

    Published on: April 24, 2017

    9.0K
    Simultaneously Capturing Real-time Images in Two Emission Channels Using a Dual Camera Emission Splitting System: Applications to Cell Adhesion
    10:30

    Simultaneously Capturing Real-time Images in Two Emission Channels Using a Dual Camera Emission Splitting System: Applications to Cell Adhesion

    Published on: September 4, 2013

    9.6K
    Dual-mode Imaging of Cutaneous Tissue Oxygenation and Vascular Function
    11:35

    Dual-mode Imaging of Cutaneous Tissue Oxygenation and Vascular Function

    Published on: December 8, 2010

    16.6K

    科学领域:

    • 计算机视觉 计算机视觉
    • 图像处理 图像处理
    • 机器学习 机器学习

    背景情况:

    • 使用深度神经网络 (DNN) 的照明估计通常需要广泛的传感器特定数据收集.
    • 现有的方法在效率和各种传感器的数据采集方面面临挑战.

    研究的目的:

    • 引入一种新的双映射策略 (DMCC),以实现高效准确的照明估计.
    • 为了减少对传感器特定数据收集的需求,在训练照明器估计模型时.

    主要方法:

    • 在DMCC方法中,仅使用D65.5下的训练和测试传感器中的白点来重建图像和照明剂数据.
    • 重建的图像被映射到稀疏的特征中,这些特征与重建的照明灯一起训练了一种轻量级的多层感知子 (MLP) 模型.
    • 经过训练的MLP模型直接估计了测试传感器的照明灯.

    主要成果:

    • 拟议的DMCC方法在三个数据集中实现了与最先进的技术相美的性能.
    • 轻量级的MLP模型显示了较小的参数数量和更快的处理速度.
    • 该方法消除了在培训阶段测试传感器数据收集的要求.

    结论:

    • 该DMCC方法提供了一个实用和高效的解决方案,用于照明估计.
    • 其减少的数据需求和计算效率使其适合于现实世界的应用.
    • 这项工作扩展了先前的研究,以增强细节和分析.