Influence of High Level Features of HVS on Performance of FSIM

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00210627" target="_blank" >RIV/68407700:21230/13:00210627 - isvavai.cz</a>

Result on the web

<a href="http://www.radioeng.cz/fulltexts/2013/13_04_1048_1056.pdf" target="_blank" >http://www.radioeng.cz/fulltexts/2013/13_04_1048_1056.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Influence of High Level Features of HVS on Performance of FSIM

Original language description

In this paper the influence of information about high level features of Human Visual System (HVS) on objective quality assessment is studied. This was done by extending the existing full-reference objective image quality metric - FSIM - where the different importance of certain areas of image is considered using Phase Congruency (PC) algorithm. Here, the estimation of Region of Interest (ROI) based on this algorithm is complemented by Fixation Density Maps (FDM) containing the information about high level features of HVS. Use of another low level features based algorithm (Phase Spectrum of Fourier Transform) was also considered and compared to the PC algorithm. The performance was evaluated qualitatively on images reconstructed according to ROI and quantitatively on images from LIVE database. The correlation between subjective and objective tests was calculated using Pearson's Correlation Coefficient and Spearman's Rank Order Coefficient. The statistical significance of the difference

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Radioengineering

ISSN

1210-2512

e-ISSN

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Volume of the periodical

22

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

1048-1055

UT code for WoS article

000328310300011

EID of the result in the Scopus database

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