Improved Sensitivity of No-Reference Image Visual Quality Metrics to the Presence of Noise

Sheyda Ghanbaralizadeh Bahnemiri, Mykola Ponomarenko, Karen Egiazarian

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Abstract

A problem of no-reference image visual quality assessment when images are corrupted by noise is considered in this paper. A specialized image set is proposed for the following two tasks: automatic verification of sensitivity of no-reference image visual quality metrics to noise, and analysis of blind noise level estimation methods. As a result, a method to improve the sensitivity of a given no reference quality metric to the presence of noise is proposed by combining this metric with a noise level estimator. The proposed method allows to significantly decrease a probability of wrong quality predictions for noisy images. Efficiency of usage of different noise level estimators in the proposed combined metrics is analyzed.

Original languageEnglish
Title of host publicationImage Analysis - 23rd Scandinavian Conference, SCIA 2023, Proceedings
EditorsRikke Gade, Michael Felsberg, Joni-Kristian Kämäräinen
PublisherSpringer
Pages201-214
Number of pages14
ISBN (Print)978-3-031-31434-6
DOIs
Publication statusPublished - 2023
Publication typeA4 Article in conference proceedings
EventScandinavian Conference on Image Analysis - Lapland, Finland
Duration: 18 Apr 202321 Apr 2023

Publication series

NameLecture Notes in Computer Science
Volume13885 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceScandinavian Conference on Image Analysis
Country/TerritoryFinland
CityLapland
Period18/04/2321/04/23

Keywords

  • Blind noise level estimation
  • Deep neural networks
  • Image visual quality assessment
  • No-reference image quality metrics

Publication forum classification

  • Publication forum level 1

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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