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

Manipulation and Analysis01:21

Manipulation and Analysis

23
GIS manipulation and analysis functions are vital for decision-making and planning. These activities range from data retrieval tasks, such as selecting information based on specific criteria, to advanced analytical techniques that address complex spatial problems.One critical GIS analysis method is overlaying, which combines multiple data layers to examine impacts. For example, overlaying a river-dammed lake boundary with road networks can identify affected infrastructure. Another common...
23
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

617
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
617
Selected Data About Geographic Locations01:25

Selected Data About Geographic Locations

27
Geographic Information Systems (GIS) rely on two core types of data: spatial data and attribute data.Spatial DataSpatial data defines the physical location of features within a coordinate system, typically expressed in terms of latitude and longitude. It provides precise positioning for elements like roads, rivers, or buildings.Attribute DataAttribute data complements spatial data by adding descriptive information about these features. For example, a road's spatial data includes its start and...
27
Levels of Use of a GIS01:29

Levels of Use of a GIS

46
Geographic Information Systems (GIS) operate across three levels of application, each representing an increasing degree of complexity: data management, analysis, and prediction. These levels reflect the expanding functionality and versatility of GIS technology in handling spatial data for diverse purposes.Data ManagementAt its foundational level, GIS serves as a tool for data management, enabling the input, storage, retrieval, and organization of spatial data. This level is often employed in...
46
Design Example: Analyzing Capacity Contours for Flood Risk Assessment01:17

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

42
Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...
42

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

2025 IEEE Scientific Visualization Contest Winner: A Comprehensive Visual Exploration Tool for Multivariate Multi-Objective Optimization of Aluminum Alloy Compositions.

IEEE computer graphics and applications·2026
Same author

Uncertainty-Aware Spectral Visualization.

IEEE transactions on visualization and computer graphics·2025
Same author

Rapid versus slow degeneration and complications of biomaterials in patients with congenital heart disease.

Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology·2025
Same author

Large Language Models for Transforming Categorical Data to Interpretable Feature Vectors.

IEEE transactions on visualization and computer graphics·2024
Same author

2D Embeddings of Multi-Dimensional Partitionings.

IEEE transactions on visualization and computer graphics·2024
Same author

De-Cluttering Scatterplots With Integral Images.

IEEE transactions on visualization and computer graphics·2024
Same journal

MesoSplats: Texture Synthesis with Gaussian Splatting.

IEEE transactions on visualization and computer graphics·2026
Same journal

GLLA: A Unified Force-Directed Graph Layout Framework Supporting Local Adjustments.

IEEE transactions on visualization and computer graphics·2026
Same journal

Multi-Perception Crowd: Learning to combine entity and implicit perception for diverse crowd simulation.

IEEE transactions on visualization and computer graphics·2026
Same journal

Hiding in Plain Sight: Camouflaging Real-world Objects.

IEEE transactions on visualization and computer graphics·2026
Same journal

RTF2Mesh: Restricted Tangent Face Based Mesh Compression With Neural Displacement Fields.

IEEE transactions on visualization and computer graphics·2026
Same journal

Practical Occluder Generation for Mobile Games.

IEEE transactions on visualization and computer graphics·2026
查看所有相关文章

相关实验视频

Updated: Jun 19, 2025

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

7.1K

空间敏感性的交互式视觉分析

Marina Evers, Simon Leistikow, Hennes Rave

    IEEE transactions on visualization and computer graphics
    |July 24, 2024
    PubMed
    概括
    此摘要是机器生成的。

    本研究介绍了一种视觉分析工具,用于分析3D模拟中的空间灵敏度. 它有助于了解参数如何影响不同地区的结果,改善模拟洞察力.

    更多相关视频

    Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
    06:17

    Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

    Published on: January 26, 2024

    1.9K
    Assessment of Spatial Lingual Tactile Sensitivity using a Gratings Orientation Test
    06:00

    Assessment of Spatial Lingual Tactile Sensitivity using a Gratings Orientation Test

    Published on: September 17, 2021

    2.6K

    相关实验视频

    Last Updated: Jun 19, 2025

    Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
    06:46

    Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

    Published on: March 18, 2019

    7.1K
    Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
    06:17

    Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

    Published on: January 26, 2024

    1.9K
    Assessment of Spatial Lingual Tactile Sensitivity using a Gratings Orientation Test
    06:00

    Assessment of Spatial Lingual Tactile Sensitivity using a Gratings Orientation Test

    Published on: September 17, 2021

    2.6K

    科学领域:

    • 计算机科学 计算机科学
    • 科学可视化科学可视化
    • 计算科学 计算科学

    背景情况:

    • 传统的灵敏度分析通常计算每个参数的单个全局值.
    • 在3D空间模拟中分析局部敏感性对于许多应用至关重要.
    • 在分析多个模拟参数的空间灵敏度时,会产生多场数据.

    研究的目的:

    • 开发一种交互式视觉分析解决方案,用于分析多场空间灵敏度数据.
    • 为了使参数在特定空间区域及其相互作用的影响的调查.
    • 为了应对复杂的多领域灵敏度数据的可视化和分析的挑战.

    主要方法:

    • 为多场敏感性数据提出一个交互式视觉分析系统.
    • 使用数据驱动的填空曲线来线性化3D数据,避免堵塞.
    • 使用地平线图和线图的组合来可视化空间灵敏度值.
    • 通过合成和现实世界集合数据验证方法.

    主要成果:

    • 开发的系统有效地可视化和分析参数灵敏度的空间变化.
    • 它允许研究单个参数如何影响不同空间区域的模拟结果.
    • 这种方法有助于理解多个模拟参数之间的相互作用.

    结论:

    • 拟议的视觉分析解决方案为分析3D空间模拟中的局部敏感性提供了一种有效的方法.
    • 这种方法提高了对参数影响及其空间分布的理解.
    • 该工具对于需要对复杂模拟组合进行详细灵敏度分析的应用非常有价值.