Jove
Visualize
Contact Us

Related Concept Videos

Graphical and Analytic Representation of Sinusoids01:20

Graphical and Analytic Representation of Sinusoids

1.1K
Analyzing two sinusoidal voltages with equal amplitude and period but different phases on an oscilloscope, an instrument used to display and analyze waveforms, involves a three-step process.
The first step is measuring the peak-to-peak value, which is twice the amplitude of the sinusoid. This provides information about the maximum voltage swing of the waveform.
Secondly, the period and angular frequency are determined. The period is the time taken for one complete cycle of the waveform, while...
1.1K

You might also read

Related Articles

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

Sort by
Same author

Terrestrial and Airborne Laser Scanning Dataset of Trees in the Shivalik Range, India with Field Measurements and Leaf-Wood Classifications.

Scientific data·2026
Same author

Uncertainty of Object Points Monoplotted from Terrestrial Images.

Journal of photogrammetry, remote sensing and geoinformation science·2026
Same author

The impact of chronic conditions on emergency department length of stay.

Internal and emergency medicine·2025
Same author

Beyond Nurse Efficiency: A Multilevel Analysis of Nurse, Contextual, and Patient-Related Factors in Triage Duration.

Journal of emergency nursing·2025
Same author

Comparing the National Early Warning Score and the Manchester Triage System in Emergency Department Triage: A Multi-Outcome Performance Evaluation.

Diagnostics (Basel, Switzerland)·2025
Same author

Removing systolic blood pressure from the National Early Warning Score (NEWS) for mortality prediction: an observational study.

Emergency medicine journal : EMJ·2025
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 Experiment Video

Updated: Mar 28, 2026

Development of New Methods for Quantifying Fish Density Using Underwater Stereo-video Tools
09:32

Development of New Methods for Quantifying Fish Density Using Underwater Stereo-video Tools

Published on: November 20, 2017

9.9K

Sinusoidal Wave Estimation Using Photogrammetry and Short Video Sequences.

Ewelina Rupnik1, Josef Jansa2, Norbert Pfeifer3

  • 1Department of Geodesy and Geoinformation, Technische Universität Wien, Gusshausstrasse 27-29, Vienna 1040, Austria. erupnik@gmail.com.

Sensors (Basel, Switzerland)
|December 23, 2015
PubMed
Summary

This study models regular water wave shapes using two methods, treating water as diffuse or specular surfaces. Both approaches accurately reconstruct wave parameters, validated by sensor data.

Keywords:
3D modelingbundle adjustmentdynamicnon-rigidphotogrammetrysinusoidal wavespecularvideowater

More Related Videos

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

16.2K
A Multimodal Wide-Field Fourier-Transform Raman Microscope
06:48

A Multimodal Wide-Field Fourier-Transform Raman Microscope

Published on: December 30, 2025

747

Related Experiment Videos

Last Updated: Mar 28, 2026

Development of New Methods for Quantifying Fish Density Using Underwater Stereo-video Tools
09:32

Development of New Methods for Quantifying Fish Density Using Underwater Stereo-video Tools

Published on: November 20, 2017

9.9K
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

16.2K
A Multimodal Wide-Field Fourier-Transform Raman Microscope
06:48

A Multimodal Wide-Field Fourier-Transform Raman Microscope

Published on: December 30, 2025

747

Area of Science:

  • Fluid dynamics
  • Computer vision
  • Wave modeling

Background:

  • Accurate modeling of water waves is crucial for various scientific and engineering applications.
  • Previous methods often struggle with dynamic surface reconstruction and parameter estimation.
  • Regular, non-breaking waves in laboratory settings provide a controlled environment for developing and testing models.

Purpose of the Study:

  • To develop and validate two novel methods for modeling the sinusoidal shape of regular water waves.
  • To reduce the 3D reconstruction problem to parameter estimation of a traveling sine wave.
  • To compare a 3D space-based method with an image space-based approach utilizing specular reflections.

Main Methods:

  • Method 1: 3D space approach involving point triangulation via bundle adjustment and fitting a sine wave using least squares.
  • Method 2: Image space approach treating water as a specular surface, using reflections as observations and incorporating the law of reflection for depth ambiguity resolution.
  • Both methods solve systems of equations using least squares adjustment.

Main Results:

  • Both proposed methods successfully model the sinusoidal shape of regular water waves.
  • The image space method offers a more integrated approach from observation to solution.
  • Validation against capacitive level sensor data and physical targets showed high agreement.

Conclusions:

  • The developed methods provide accurate and robust modeling of regular water wave shapes.
  • The specular surface approach offers an efficient workflow for wave parameter estimation.
  • The findings contribute to improved techniques in fluid dynamics and computer vision for wave analysis.