LFDD: Light field image dataset for performance evaluation of objective quality metrics

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00342337" target="_blank" >RIV/68407700:21230/20:00342337 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1117/12.2568490" target="_blank" >https://doi.org/10.1117/12.2568490</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2568490" target="_blank" >10.1117/12.2568490</a>

Result language
angličtina
Original language name
LFDD: Light field image dataset for performance evaluation of objective quality metrics
Original language description
An increase in research activity around plenoptic content can be seen in recent years. As the communities around the different modalities grow, so does the demand for publicly available annotated datasets of suitable content. The datasets can be used for a multitude of purposes, such as to design novel compression algorithms, subjective evaluation methodologies or objective quality metrics. In this work, a new publicly available annotated light field image dataset is presented. The dataset consists of scenes corrupted by state-of-the-art image and video compression algorithms (JPEG, JPEG 2000, BPG, VP9, AV1, AVC, HEVC), noise, and geometric distortion. For the subjective evaluation of the included scenes, a modified version of the Double Stimulus Impairment Scale (DSIS) methodology was adopted. The views of each scene were organized into a pseudo-sequence and played to the observers as animations. The resulting subjective scores, together with additional data, are included in the dataset. The data can be used to evaluate the performance of currently used visual quality metrics as well as for the design of new ones.
Czech name
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Czech description
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Project
<a href="/en/project/LTT20004" target="_blank" >LTT20004: Cooperation with International Research Centre in Area of Digital Communication Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings Volume 11510 - Applications of Digital Image Processing XLIII
ISBN
978-1-5106-3827-3
ISSN
0277-786X
e-ISSN
—
Number of pages
13
Pages from-to
"115102U-1"-"115102U-13"
Publisher name
SPIE
Place of publication
Bellingham
Event location
San Diego, California
Event date
Aug 24, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000632397900084

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