Compression of digital holographic data: an overview

F Dufaux, Y **ng, B Pesquet-Popescu… - … of Digital Image …, 2015 - spiedigitallibrary.org
Holography has the potential to become the ultimate 3D experience. Nevertheless, in order
to achieve practical working systems, major scientific and technological challenges have to …

A point-to-distribution joint geometry and color metric for point cloud quality assessment

A Javaheri, C Brites, F Pereira… - 2021 IEEE 23rd …, 2021 - ieeexplore.ieee.org
Point clouds (PCs) are a powerful 3D visual representation paradigm for many emerging
application domains, especially virtual and augmented reality, and autonomous vehicles …

Color digital hologram compression based on matching pursuit

A El Rhammad, P Gioia, A Gilles, M Cagnazzo… - Applied …, 2018 - opg.optica.org
With the recent widespread interest for head-mounted displays applied to virtual or
augmented reality, holography has been considered as an appealing technique for a …

Super-multiview content with high angular resolution: 3D quality assessment on horizontal-parallax lightfield display

RR Tamboli, B Appina, S Channappayya… - Signal Processing: Image …, 2016 - Elsevier
The advent of glasses-free 3D super-multiview (SMV) displays has opened up new avenues
for experiencing 3D content. Accordingly, perceptual quality assessment of such content …

Multiview plus depth video coding with temporal prediction view synthesis

AI Purica, EG Mora, B Pesquet-Popescu… - … on circuits and …, 2015 - ieeexplore.ieee.org
Multiview video (MVV) plus depths formats use view synthesis to build intermediate views
from existing adjacent views at the receiver side. Traditional view synthesis exploits the …

Grand challenges in image processing

F Dufaux - Frontiers in Signal Processing, 2021 - frontiersin.org
The field of image processing has been the subject of intensive research and development
activities for several decades. This broad area encompasses topics such as image/video …

Subjective evaluation of Super Multi-View compressed contents on high-end light-field 3D displays

A Dricot, J Jung, M Cagnazzo, B Pesquet… - Signal Processing …, 2015 - Elsevier
Abstract Super Multi-View (SMV) video content is composed of tens or hundreds of views
that provide a light-field representation of a scene. This representation allows a glass-free …

Depth assisted compression of full parallax light fields

DB Graziosi, ZY Alpaslan… - … and Applications XXVI, 2015 - spiedigitallibrary.org
Full parallax light field displays require high pixel density and huge amounts of data.
Compression is a necessary tool used by 3D display systems to cope with the high …

Patch decoder-side depth estimation in MPEG immersive video

M Milovanović, F Henry, M Cagnazzo… - ICASSP 2021-2021 …, 2021 - ieeexplore.ieee.org
This paper presents a new approach for achieving bitrate and pixel rate reduction in the
MPEG immersive video coding setting. We demonstrate that it is possible to avoid the …

Integral images compression scheme based on view extraction

A Dricot, J Jung, M Cagnazzo… - 2015 23rd European …, 2015 - ieeexplore.ieee.org
Integral imaging is a glasses-free 3D video technology that captures a light-field
representation of a scene. This representation eliminates many of the limitations of current …