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

You might also read

Related Articles

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

Sort by
Same author

MultiScale hierarchical attention network for stain free breast cancer detection in microscopic hyperspectral imaging.

Scientific reports·2026
Same author

SE-MTCAELoc: SE-Aided Multi-Task Convolutional Autoencoder for Indoor Localization with Wi-Fi.

Sensors (Basel, Switzerland)·2026
Same author

Bispectral phasor imaging using continuous-wave time-of-flight camera for scattering-scene depth recovery.

Optics express·2022
Same author

Multi-Integration Time Adaptive Selection Method for Superframe High-Dynamic-Range Infrared Imaging Based on Grayscale Information.

Sensors (Basel, Switzerland)·2022
Same author

GIU-GANs: Global Information Utilization for Generative Adversarial Networks.

Neural networks : the official journal of the International Neural Network Society·2022
Same author

Gut metagenomics-derived genes as potential biomarkers of Parkinson's disease.

Brain : a journal of neurology·2020

Related Experiment Video

Updated: Aug 25, 2025

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform
06:25

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

Published on: February 12, 2014

8.5K

Polarization-based approach for multipath interference mitigation in time-of-flight imaging.

Yuwei Zhao, Xia Wang, Yixin Zhang

    Applied Optics
    |October 18, 2022
    PubMed
    Summary

    A novel polarized time-of-flight system effectively mitigates depth sensing errors caused by nearby obstructions. This method enhances accuracy for both rough and smooth targets, overcoming multipath interference challenges in time-of-flight imaging.

    More Related Videos

    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
    07:56

    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

    Published on: September 5, 2019

    8.6K
    Microfluidic Imaging Flow Cytometry by Asymmetric-detection Time-stretch Optical Microscopy ATOM
    07:19

    Microfluidic Imaging Flow Cytometry by Asymmetric-detection Time-stretch Optical Microscopy ATOM

    Published on: June 28, 2017

    10.4K

    Related Experiment Videos

    Last Updated: Aug 25, 2025

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform
    06:25

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

    Published on: February 12, 2014

    8.5K
    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
    07:56

    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

    Published on: September 5, 2019

    8.6K
    Microfluidic Imaging Flow Cytometry by Asymmetric-detection Time-stretch Optical Microscopy ATOM
    07:19

    Microfluidic Imaging Flow Cytometry by Asymmetric-detection Time-stretch Optical Microscopy ATOM

    Published on: June 28, 2017

    10.4K

    Area of Science:

    • Optics and Photonics
    • Computer Vision
    • Robotics

    Background:

    • Time-of-flight (ToF) cameras are crucial for depth sensing but suffer from errors like multipath interference due to nearby obstructions.
    • Multipath interference occurs when light signals reflect off multiple surfaces before reaching the sensor, distorting depth measurements.

    Purpose of the Study:

    • To develop and validate a polarized time-of-flight system for mitigating multipath interference in depth sensing.
    • To enhance the accuracy of depth maps in the presence of specular obstructions.

    Main Methods:

    • A polarized time-of-flight imaging system was designed and implemented.
    • The system leverages polarization cues and phasor representation of ToF data.
    • Experiments were conducted with various targets (rough and smooth) and obstructions.

    Main Results:

    • The proposed method successfully acquires depth maps with high accuracy, even with specular obstructions.
    • The system demonstrates effectiveness for both rough and smooth surfaces, which have different polarization characteristics.
    • Experimental results qualitatively and quantitatively confirm the method's performance.

    Conclusions:

    • Polarization-based ToF imaging offers a robust solution for multipath interference mitigation.
    • The developed system significantly improves depth sensing accuracy in challenging environments with obstructions.
    • This approach broadens the applicability of ToF cameras in scenarios with complex reflective surfaces.