Quality evaluation of holographic images coded with standard codecs

H Amirpour, AMG Pinheiro, E Fonseca… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Recently, a larger interest in the different plenoptic formats, including digital holograms, has
emerged. Aside from other challenges that several steps of the holographic pipeline, from …

Quality evaluation of digital holographic data encoded on the object plane using state of the art codecs

H Amirpour, AMG Pinheiro, E Fonseca… - … on Image Processing …, 2020 - ieeexplore.ieee.org
Recently, there has been a growing interest in the various formats of plenoptic information,
including digital holograms. However, the reduced number of studies on holographic data …

An exploratory study towards objective quality evaluation of digital hologram coding tools

R Corda, A Gilles, KJ Oh, A Pinheiro… - … of Digital Image …, 2019 - spiedigitallibrary.org
Holography is an acquisition and reproduction technique of visual content which allows,
theoretically, for the reconstruction of the acquired scene without any difference with its real …

Subjective quality assessment of numerically reconstructed compressed holograms

A Ahar, D Blinder, T Bruylants… - … of Digital Image …, 2015 - spiedigitallibrary.org
Recently several papers reported efficient techniques to compress digital holograms.
Typically, the rate-distortion performance of these solutions was evaluated by means of …

Hologram domain data compression: Performance of standard codecs and image quality assessment at different distances and perspectives

R Corda, C Perra - IEEE Transactions on Broadcasting, 2019 - ieeexplore.ieee.org
Computer generated holograms represent a novel digital media that with adequate
processing tools and the advance of holographic display technologies will foster the …

Suitability analysis of holographic vs light field and 2D displays for subjective quality assessment of Fourier holograms

A Ahar, M Chlipala, T Birnbaum, W Zaperty… - Optics …, 2020 - opg.optica.org
Measuring the impact of compression on the reconstruction quality of holograms remains a
challenge. A public subjectively-annotated holographic data set that allows for testing the …

[HTML][HTML] Comprehensive performance analysis of objective quality metrics for digital holography

A Ahar, T Birnbaum, M Chlipala, W Zaperty… - Signal Processing …, 2021 - Elsevier
Objective quality assessment of digital holograms has proven to be a challenging task.
While prediction of perceptual quality of the recorded 3D content from the holographic …

Quality evaluation of the JPEG Pleno Holography Call for Proposals response

J Prazeres, A Gilles, RK Muhammad… - … on Quality of …, 2022 - ieeexplore.ieee.org
At its 93rd meeting, JPEG received the responses to the Call for Proposals on JPEG Pleno
holography. This activity will lead to the first standardized coding solution for digital …

Validation of dynamic subjective quality assessment methodology for holographic coding solutions

A Ahar, M Pereira, T Birnbaum… - … on Quality of …, 2021 - ieeexplore.ieee.org
In preparation of the Call for Proposals on JPEG Pleno Holography, multiple exploration
studies are ongoing to define the general procedure for performance assessment of …

Comparing numerical error and visual quality in reconstructions from compressed digital holograms

TM Lehtimäki, K Sääskilahti, T Pitkäaho… - … , and Display 2010 …, 2010 - spiedigitallibrary.org
Digital holography is a well-known technique for both sensing and displaying real-world
three-dimensional objects. Compression of digital holograms has been studied extensively …