Quality Assessment of Resampled Digital Images by Statistical Metrics

Uproszczony widok
dc.contributor.authorKorneta, Wojciech
dc.date.accessioned2017-11-13T13:36:15Z
dc.date.available2017-11-13T13:36:15Z
dc.date.issued2017
dc.description.abstractThe visual degradation of resampled (downsampled and then upsampled to the original size) greyscale digital images is quantified by local luminance, contrast and structure statistical comparison indexes. Spatial distributions of these indexes are shown. The global quality of resampled image is quantifiedby the similarity index defined by median values of local indexes. Parameters of this index consistent with the median opinion score are determined. The dependence of global indexes on the size of downsampled image is presented.pl_PL.UTF-8
dc.identifier.citationEdukacja – Technika – Informatyka nr 3(21)/2017, s. 282–287pl_PL.UTF-8
dc.identifier.doi10.15584/eti.2017.3.40
dc.identifier.eissn2450-9221
dc.identifier.issn2080-9069
dc.identifier.urihttp://repozytorium.ur.edu.pl/handle/item/3153
dc.language.isoengpl_PL.UTF-8
dc.publisherWydawnictwo Uniwersytetu Rzeszowskiegopl_PL.UTF-8
dc.rightsUznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/*
dc.subjectimage qualitypl_PL.UTF-8
dc.subjectimage resamplingpl_PL.UTF-8
dc.subjectsimilarity indexpl_PL.UTF-8
dc.titleQuality Assessment of Resampled Digital Images by Statistical Metricspl_PL.UTF-8
dc.typearticlepl_PL.UTF-8

Pliki

Oryginalne pliki

Teraz wyświetlane 1 - 1 z 1
Miniatura
Name:
40 korneta-quality assessment.pdf
Size:
1.29 MB
Format:
Adobe Portable Document Format
Description:
Pobierz

Licencja

Teraz wyświetlane 1 - 1 z 1
Miniatura
Name:
license.txt
Size:
1.22 KB
Format:
Item-specific license agreed upon to submission
Description:
Pobierz

Kolekcje

Edukacja – Technika – Informatyka nr 3(21)2017