Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Residuals and Least-Squares Property01:11

Residuals and Least-Squares Property

8.2K
The vertical distance between the actual value of y and the estimated value of y. In other words, it measures the vertical distance between the actual data point and the predicted point on the line
If the observed data point lies above the line, the residual is positive, and the line underestimates the actual data value for y. If the observed data point lies below the line, the residual is negative, and the line overestimates the actual data value for y.
The process of fitting the best-fit...
8.2K
Methods of Obtaining Topography01:25

Methods of Obtaining Topography

168
Topography involves measuring and mapping land elevations, natural features, and artificial structures to create accurate representations of the terrain. Topographic surveying relies on traditional and modern methods, each with distinct advantages and limitations.Traditional Surveying Methods:Transit stadia surveys and plane table surveys were widely used traditional surveying methods. These techniques relied on instruments like theodolites and stadia rods for measuring distances and angles,...
168
Distance Measurements by Taping01:18

Distance Measurements by Taping

181
Tapes are essential in surveying for accurate, durable, and short-distance measurements. Made from lightweight, nylon-coated steel, they offer flexibility and strength for rugged outdoor use. The nylon coating protects against rust and wear, extending the tape's life. Standard lengths, around 30 meters, are marked in meters and millimeters for precision.Surveyors select tapes based on site conditions and accuracy needs. Lightweight, nylon-coated tapes are commonly used for ease of handling and...
181
Area Computation by the Alternative Coordinate Method01:24

Area Computation by the Alternative Coordinate Method

243
The alternative coordinate method, also known as the Shoelace Formula, is a technique for determining the area of a traverse using Cartesian coordinates. This method relies on the sequential arrangement of x and y coordinates for each point of the shape, ensuring accuracy and ease of application.In this approach, each corner's x and y coordinates are listed as fractions, with the x-coordinate as the numerator and the y-coordinate as the denominator. These coordinates are arranged sequentially...
243
Routh-Hurwitz Criterion II01:19

Routh-Hurwitz Criterion II

556
In the application of the Routh-Hurwitz criterion, two specific scenarios can arise that complicate stability analysis.
The first scenario occurs when a singular zero appears in the first column of the Routh table. This situation creates a division by zero issues. To resolve this, a small positive or negative number, denoted as epsilon (∈), is substituted for the zero. The stability analysis proceeds by assuming a sign for ∈. If ∈ is positive, any sign change in the first...
556
Chromatographic Resolution01:15

Chromatographic Resolution

1.3K
In chromatography, a solute moves through a chromatographic column and tends to spread, forming a Gaussian-shaped band. The longer the solute spends in the column, the broader the band becomes. The broadening can lead to overlaps within the column, affecting separation effectiveness.
The effectiveness of separation can be evaluated by determining the level of separation between two neighboring peaks in a chromatogram, which represents the individual components of a sample.
In chromatography,...
1.3K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Image complexity-based fMRI-BOLD visual network categorization across visual datasets using topological descriptors and deep-hybrid learning.

Scientific reports·2025
Same author

Fish consumption patterns and health risk assessment of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in fried and grilled fish products and mitigation strategies.

Toxicology reports·2025
Same author

Simultaneous determination of eight Polycyclic Aromatic Hydrocarbons and six Polychlorinated Biphenyls in canned sardines and human health risk.

Food additives & contaminants. Part B, Surveillance·2025
Same author

Polycyclic Aromatic Hydrocarbons (PAHs) in park and playground soils: A comparative health risk assessment in two South Asian cities of Brahmaputra Valley, India.

Environmental pollution (Barking, Essex : 1987)·2025
Same author

Unaccounted Gallbladder.

Cureus·2024
Same author

Novel genomic variants related to visceral adiposity index (VAI) and body adiposity index (BAI) in Indian sib-pairs.

International journal of obesity (2005)·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
See all related articles

Related Experiment Video

Updated: Nov 2, 2025

Measuring the Structure, Composition, and Change of Underwater Environments with Large-area Imaging
09:19

Measuring the Structure, Composition, and Change of Underwater Environments with Large-area Imaging

Published on: April 18, 2025

1.0K

A Topological Similarity Measure Between Multi-Resolution Reeb Spaces.

Yashwanth Ramamurthi, Tripti Agarwal, Amit Chattopadhyay

    IEEE Transactions on Visualization and Computer Graphics
    |June 8, 2021
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a new method for measuring similarity between complex datasets using multi-resolution Reeb spaces. This approach enhances data analysis by capturing richer topological features in multivariate data.

    More Related Videos

    A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments
    08:12

    A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments

    Published on: March 1, 2022

    2.7K
    Quantifying Intermembrane Distances with Serial Image Dilations
    07:45

    Quantifying Intermembrane Distances with Serial Image Dilations

    Published on: September 28, 2018

    6.6K

    Related Experiment Videos

    Last Updated: Nov 2, 2025

    Measuring the Structure, Composition, and Change of Underwater Environments with Large-area Imaging
    09:19

    Measuring the Structure, Composition, and Change of Underwater Environments with Large-area Imaging

    Published on: April 18, 2025

    1.0K
    A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments
    08:12

    A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments

    Published on: March 1, 2022

    2.7K
    Quantifying Intermembrane Distances with Serial Image Dilations
    07:45

    Quantifying Intermembrane Distances with Serial Image Dilations

    Published on: September 28, 2018

    6.6K

    Area of Science:

    • Data Analysis
    • Computational Science
    • Topology

    Background:

    • Scalar topology is established for shape and data matching.
    • Multi-field topology offers richer insights but lacks robust similarity tools.
    • Current research on multi-field topological similarity is limited.

    Purpose of the Study:

    • To propose a novel similarity measure for piecewise-linear multi-fields.
    • To leverage multi-resolution Reeb spaces for capturing multi-field topology.
    • To enable advanced data analysis and visualization of complex datasets.

    Main Methods:

    • Constructing multi-resolution Reeb spaces for each multi-field.
    • Developing a similarity measure based on topologically consistent node matching.
    • Calculating similarity between multi-resolution Reeb spaces.

    Main Results:

    • A new similarity measure for multi-field data is presented.
    • The method effectively detects topological features in time-varying data.
    • Demonstrated effectiveness in computational physics and chemistry applications.

    Conclusions:

    • The proposed multi-resolution Reeb space approach provides a powerful tool for multi-field similarity.
    • This method advances the analysis of complex, multivariate data.
    • Opens new avenues for research in multi-field topological data analysis.