Large-Scale Crowdsourced Subjective Assessment of Picturewise Just Noticeable Difference

The picturewise just noticeable difference (PJND) for a given image, compression scheme, and subject is the smallest distortion level that the subject can perceive when the image is compressed with this compression scheme. The PJND can be used to determine the compression level at which a given prop...

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Veröffentlicht in:	IEEE transactions on circuits and systems for video technology Jg. 32; H. 9; S. 5859 - 5873
Hauptverfasser:	Lin, Hanhe, Chen, Guangan, Jenadeleh, Mohsen, Hosu, Vlad, Reips, Ulf-Dietrich, Hamzaoui, Raouf, Saupe, Dietmar
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.09.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	BPG Crowdsourcing dataset Datasets Distortion flicker test Image coding Image compression Image resolution JPEG Just noticeable difference (JND) Laboratories Observers satisfied user ratio (SUR) Subjective assessment Transform coding Visualization
ISSN:	1051-8215, 1558-2205
Online-Zugang:	Volltext
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