Publications related to Volumetric display

Real-Time 3D Hand Pose Estimation with 3D Convolutional Neural Networks

In this paper, we present a novel method for real-time 3D hand pose estimation from single depth images using 3D Convolutional Neural Networks (CNNs). Image-based features extracted by 2D CNNs are not directly suitable for 3D hand pose estimation due to th ...

IEEE COMPUTER SOC2019

Quantum Critical Regime in a Quadratically Driven Nonlinear Photonic Lattice

Vincenzo Savona, Fabrizio Minganti, Riccardo Rota, Cristiano Ciuti

We study an array of coupled optical cavities in the presence of two-photon driving and dissipation. The system displays a critical behavior similar to that of a quantum Ising model at finite temperature. Using the corner-space renormalization method, we c ...

AMER PHYSICAL SOC2019

A Rendering Solution to Display Light Field in Virtual Reality

Touradj Ebrahimi, Evgeniy Upenik, Irene Viola

There is a need for affordable and easily deployable rendering and display solutions to take full advantage of light field imaging. In particular, the research community needs ways to better assess the impact of various light field imaging technologies bas ...

IEEE2018

Benchmarking of Objective Quality Metrics for Colorless Point Clouds

Touradj Ebrahimi, Evangelos Alexiou

Recent advances in depth sensing and display technologies, along with the significant growth of interest for augmented and virtual reality applications, lay the foundation for the rapid evolution of applications that provide immersive experiences. In such ...

IEEE2018

Towards subjective quality assessment of point cloud imaging in augmented reality

Touradj Ebrahimi, Evgeniy Upenik, Evangelos Alexiou

Recently, there has been an increased interest in capture, processing and rendering of visual content in form of point clouds. Among other challenges, subjective and objective quality evaluation of point clouds are still open problems. Most proposed subjec ...

2017

On the performance of objective metrics for omnidirectional visual content

Touradj Ebrahimi, Evgeniy Upenik, Martin Rerabek

Omnidirectional image and video have gained popularity thanks to availability of capture and display devices for this type of content. Recent studies have assessed performance of objective metrics in predicting visual quality of omnidirectional content. Th ...

IEEE2017

Retrospective correction of involuntary microscopic head movement using highly accelerated fat image navigators (3D FatNavs) at 7T

Rolf Gruetter, José Pedro Rebelo Ferreira Marques, Daniel Gallichan

PURPOSE: The goal of the present study was to use a three-dimensional (3D) gradient echo volume in combination with a fat-selective excitation as a 3D motion navigator (3D FatNav) for retrospective correction of microscopic head motion during high-resoluti ...

Wiley-Blackwell2016

A new approach to subjectively assess quality of plenoptic content

Touradj Ebrahimi, Martin Rerabek, Irene Viola

Plenoptic content is becoming increasingly popular thanks to the availability of acquisition and display devices. Thanks to image-based rendering techniques, a plenoptic content can be rendered in real time in an interactive manner allowing virtual navigat ...

SPIE2016

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Volumetric display

Real-Time 3D Hand Pose Estimation with 3D Convolutional Neural Networks

Quantum Critical Regime in a Quadratically Driven Nonlinear Photonic Lattice

Design and development of a display device for Lippmann plates

A Rendering Solution to Display Light Field in Virtual Reality

Benchmarking of Objective Quality Metrics for Colorless Point Clouds

System and methods for using thereof for predicting hallucinations

Towards subjective quality assessment of point cloud imaging in augmented reality

On the performance of objective metrics for omnidirectional visual content

Retrospective correction of involuntary microscopic head movement using highly accelerated fat image navigators (3D FatNavs) at 7T

A new approach to subjectively assess quality of plenoptic content

Graph Chatbot

Chat with Graph Search

Quantum Critical Regime in a Quadratically Driven Nonlinear Photonic Lattice

Real-Time 3D Hand Pose Estimation with 3D Convolutional Neural Networks

Design and development of a display device for Lippmann plates

A Rendering Solution to Display Light Field in Virtual Reality

Benchmarking of Objective Quality Metrics for Colorless Point Clouds

System and methods for using thereof for predicting hallucinations

Towards subjective quality assessment of point cloud imaging in augmented reality

On the performance of objective metrics for omnidirectional visual content

Retrospective correction of involuntary microscopic head movement using highly accelerated fat image navigators (3D FatNavs) at 7T

A new approach to subjectively assess quality of plenoptic content