Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Upsampling

Upsampling

Managing signal sampling rates is essential in digital signal processing to maintain signal integrity. A decimated signal, characterized by a reduced frequency range due to its lower sampling rate, can be upsampled by inserting zeros between each sample. This upsampling process expands the original spectrum and introduces repeated spectral replicas at intervals dictated by the new Nyquist frequency. To refine this zero-inserted sequence, it is passed through a lowpass filter with a cutoff...

Fischer Projections

Fischer Projections

Learning to draw Fischer projections of molecules and understanding their relevance plays a crucial role in the visual depiction of organic molecules. A Fischer projection is a two-dimensional projection on a planar surface to simplify the three-dimensional wedge–dash representation of molecules. This is especially helpful in the case of molecules with multiple chiral centers that can be difficult to draw. Here, all the bonds of interest are represented as horizontal or vertical lines. While...

Downsampling

Downsampling

When considering a sampled sequence with zero values between sampling instants, one can replace it by taking every N-th value of the sequence. At these integer multiples of N, the original and sampled sequences coincide. This process, known as decimation, involves extracting every N-th sample from a sequence, thereby creating a more efficient sequence.
The Fourier transform of the decimated sequence reveals a combination of scaled and shifted versions of the original spectrum. This...

Deconvolution

Deconvolution

Deconvolution, also known as inverse filtering, is the process of extracting the impulse response from known input and output signals. This technique is vital in scenarios where the system's characteristics are unknown, and they must be inferred from the observable signals.
Deconvolution involves several mathematical techniques to derive the impulse response. One common approach is polynomial division. In this method, the input and output sequences are treated as coefficients of...

Methods of Medium Optimization

Methods of Medium Optimization

Optimizing growth media enhances microbial proliferation and maximizes product yield. Statistical experimental design methodologies provide structured and reproducible approaches, offering progressively higher levels of robustness and efficiency.The One-Factor-at-a-Time (OFAT) MethodThe One-Factor-at-a-Time (OFAT) method involves adjusting a single variable while keeping all others constant. However, it cannot detect interactions between variables, often leading to suboptimal outcomes when...

Reconstruction of Signal using Interpolation

Reconstruction of Signal using Interpolation

Signal processing techniques are essential for accurately converting continuous signals to digital formats and vice versa. When a continuous signal is sampled with a period T, the resulting sampled signal exhibits replicas of the original spectrum in the frequency domain, spaced at intervals equal to the sampling frequency. To handle this sampled signal, a zero-order hold method can be applied, which creates a piecewise constant signal by retaining each sample's value until the next sampling...

You might also read

Related Articles

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

Sort by

Same author

Advanced ANN Architecture for the CTU Partitioning in All Intra HEVC.

Sensors (Basel, Switzerland)·2025

Same author

Circulating levels of irisin and Meteorin-like protein in PCOS and its correlation with metabolic parameters.

Endokrynologia Polska·2024

Same author

Artificial Intelligence in Violence Risk Assessment: Addressing Racial Bias and Inequity.

Journal of psychiatric practice·2023

Same author

Method Development for a Short-Term 7-Day Toxicity Test with Unionid Mussels.

Environmental toxicology and chemistry·2021

Same author

Changes to psychosocial functioning as demonstrated by the patients diagnosed with schizophrenia covered by the psychiatric rehabilitation system.

Psychiatria polska·2016

Same author

Intra Predictive Depth Map Coding Using Flexible Block Partitioning.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2015

Same journal

Mask-guided Asymmetric Contrastive and Semantic Alignment for Unsupervised Person Re-Identification.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026

Same journal

Hyperbolic Cycle Alignment for Infrared-Visible Image Fusion.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026

Same journal

Learning Gaze Synthesizer via 3D-eye Controlled Diffusion and Cross-domain Feature Alignment.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026

Same journal

Underlying Semantic Diffusion for Effective and Efficient In-Context Learning.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026

Same journal

DiffRES: Unleashing Text-to-Image Diffusion Models for Generative Referring Expression Segmentation without Information Leakage.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026

Same journal

Location Matters: Frequency-Spatial Dual Space Adaptation for Cross-Domain Few-Shot Segmentation.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026

See all related articles

Search research articles

Related Experiment Video

Updated: May 10, 2026

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

Published on: December 3, 2013

High efficiency 3D video coding using new tools based on view synthesis.

Marek Dománski¹, Olgierd Stankiewicz, Krzysztof Wegner

¹Multimedia Telecommunications and Microelectronics, Poznán University of Technology, Poznán 60965, Poland. domanski@et.put.poznan.pl

IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society

|June 18, 2013

Summary

This summary is machine-generated.

This study introduces a novel 3D video coding technology extending HEVC. It achieves over 50% bitrate reduction for multi-view video with depth maps through advanced view synthesis techniques.

Related Experiment Videos

Last Updated: May 10, 2026

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

Published on: December 3, 2013

Area of Science:

Computer Vision
Video Compression
3D Graphics

Background:

High Efficiency Video Coding (HEVC) standardizes video compression.
3D video requires efficient representation of multiple views and depth information.

Purpose of the Study:

To develop a new coding technology for multi-view 3D video with depth maps.
To enhance compression efficiency beyond existing HEVC standards.

Main Methods:

Extending HEVC with new coding tools for view synthesis.
Utilizing depth-based motion prediction and joint high-frequency layer coding.
Implementing consistent and nonlinear depth representations.

Main Results:

The proposed technology achieves significant compression efficiency for 3D video.
Bitrate reduction of over 50% for two side views with depth maps compared to single-view video.
Decoder can derive views and depth maps from synthesized data and disoccluded regions without side information.

Conclusions:

The novel coding technology offers a substantial improvement in 3D video compression.
View synthesis and novel coding tools are key to achieving high efficiency.
This approach reduces bandwidth requirements for immersive 3D content delivery.