Lenslet light field image coding: Classifying, reviewing and evaluating
In recent years, visual sensors have been quickly improving, notably targeting richer
acquisitions of the light present in a visual scene. In this context, the so-called lenslet light …
acquisitions of the light present in a visual scene. In this context, the so-called lenslet light …
Plenoptic image coding using macropixel-based intra prediction
The plenoptic image in a super high resolution is composed of a number of macropixels
recording both spatial and angular light radiance. Based on the analysis of spatial …
recording both spatial and angular light radiance. Based on the analysis of spatial …
Low complexity light field compression based on pseudo-temporal circular sequencing
Light fields are gaining more impact in today's filming technology due to post-processing
possibilities such as software refocus, perspective shift, reconstruct 3D images, and depth …
possibilities such as software refocus, perspective shift, reconstruct 3D images, and depth …
An adaptive two-layer light field compression scheme using GNN-based reconstruction
X Hu, J Shan, Y Liu, L Zhang… - ACM Transactions on …, 2020 - dl.acm.org
As a new form of volumetric media, Light Field (LF) can provide users with a true six degrees
of freedom immersive experience because LF captures the scene with photo-realism …
of freedom immersive experience because LF captures the scene with photo-realism …
Assessing the quality of experience in viewing rendered decompressed light fields
C Perra - Multimedia Tools and Applications, 2018 - Springer
A light field image is a sampling of the intensity and direction information of the light rays
crossing the main lens of a digital light field camera. The light field information captured by a …
crossing the main lens of a digital light field camera. The light field information captured by a …
Efficient light field images compression method based on depth estimation and optimization
Massive recent investigations from both industry and academia have been poured into
autostereoscopic display. One of the emerging techniques, light field image (LFI), can …
autostereoscopic display. One of the emerging techniques, light field image (LFI), can …
View synthesis for light field coding using depth estimation
Light Field (LF) image captured by plenoptic camera can record richer scenario information
from our world. But a huge number of Sub-Aperture Images (SAIs) from LF image results in …
from our world. But a huge number of Sub-Aperture Images (SAIs) from LF image results in …
Light field image compression based on preprocessing and high efficiency coding
C Perra - 2016 24th Telecommunications forum (TELFOR), 2016 - ieeexplore.ieee.org
Novel devices are able to capture intensity and directional information of the light field in a
scene originating high data bitrates. Novel compression techniques are hence required for …
scene originating high data bitrates. Novel compression techniques are hence required for …
Effects of light field subsampling on the quality of experience in refocusing applications
Light field acquisition devices can capture static and dynamic information of the light field in
space that is processed using computational imaging techniques for creating visual …
space that is processed using computational imaging techniques for creating visual …
Raw light field image compression of sliced lenslet array
C Perra, D Giusto - 2017 IEEE international symposium on …, 2017 - ieeexplore.ieee.org
A light field image is a sampling of the intensity and direction of the light rays crossing the
optical lens of a digital light field camera. Processing of the light field information captured by …
optical lens of a digital light field camera. Processing of the light field information captured by …