loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Silvia Corchs ; Gianluigi Ciocca and Francesca Gasparini

Affiliation: Department of Informatics, Systems and Comunication, University of Milano Bicocca, Milano 20126 and Italy

Keyword(s): Image Quality Assessment, No Reference Metrics, Affective Content, JPEG-distortion.

Related Ontology Subjects/Areas/Topics: Image and Video Processing, Compression and Segmentation ; Multimedia ; Multimedia Signal Processing ; Perceptual/Human Audiovisual System Modeling ; Telecommunications

Abstract: In this work we investigate if the affective content of images influences the perception of image quality. Two database are generated and psychophysical experiments are conducted, where participants rate the stimuli in a five point Likert scale. We have fixed the semantic content, choosing only close-ups of face images, two emotion categories (happy and sad images) and JPEG-distortion. Also the influence of the background is considered. From the analysis of the subjective data we observe that the influence of affective content is more evident for images of very high or very low quality. The subjective scores are further used as ground-truth labels to train a five quality-class classifier. Two different feature spaces are used (visual features and quality metrics) to train a SVM classifier.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.145.130.31

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Corchs, S.; Ciocca, G. and Gasparini, F. (2018). Quality Assessment of JPEG-distorted Face Images: Influence of Affective Content. In Proceedings of the 15th International Joint Conference on e-Business and Telecommunications - ICETE; ISBN 978-989-758-319-3; ISSN 2184-3236, SciTePress, pages 386-393. DOI: 10.5220/0006853405520559

@conference{icete18,
author={Silvia Corchs. and Gianluigi Ciocca. and Francesca Gasparini.},
title={Quality Assessment of JPEG-distorted Face Images: Influence of Affective Content},
booktitle={Proceedings of the 15th International Joint Conference on e-Business and Telecommunications - ICETE},
year={2018},
pages={386-393},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006853405520559},
isbn={978-989-758-319-3},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the 15th International Joint Conference on e-Business and Telecommunications - ICETE
TI - Quality Assessment of JPEG-distorted Face Images: Influence of Affective Content
SN - 978-989-758-319-3
IS - 2184-3236
AU - Corchs, S.
AU - Ciocca, G.
AU - Gasparini, F.
PY - 2018
SP - 386
EP - 393
DO - 10.5220/0006853405520559
PB - SciTePress

- Science and Technology Publications, Lda.
RESOURCES

Proceedings

Papers

Authors

Ontology

CONTACTS

Science and Technology Publications, Lda
Avenida de S. Francisco Xavier, Lote 7 Cv. C,
2900-616 Setúbal, Portugal.

Phone: +351 265 520 185 (National fixed network call)
Fax: +351 265 520 186
Email: info@scitepress.org

EXTERNAL LINKS

PRIMORIS

INSTICC

SCITEVENTS

CROSSREF

PROCEEDINGS SUBMITTED FOR INDEXATION BY:

dblp

Ei Compendex

SCOPUS

Semantic Scholar

Google Scholar

Microsoft Academic