Evaluating the Role of Content in Subjective Video Quality Assessment
Joint Authors
Anderla, Andras
Culibrk, Dubravko
Mirkovic, Milan
Vrgovic, Petar
Stefanovic, Darko
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-09
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Video quality as perceived by human observers is the ground truth when Video Quality Assessment (VQA) is in question.
It is dependent on many variables, one of them being the content of the video that is being evaluated.
Despite the evidence that content has an impact on the quality score the sequence receives from human evaluators, currently available VQA databases mostly comprise of sequences which fail to take this into account.
In this paper, we aim to identify and analyze differences between human cognitive, affective, and conative responses to a set of videos commonly used for VQA and a set of videos specifically chosen to include video content which might affect the judgment of evaluators when perceived video quality is in question.
Our findings indicate that considerable differences exist between the two sets on selected factors, which leads us to conclude that videos starring a different type of content than the currently employed ones might be more appropriate for VQA.
American Psychological Association (APA)
Mirkovic, Milan& Vrgovic, Petar& Culibrk, Dubravko& Stefanovic, Darko& Anderla, Andras. 2014. Evaluating the Role of Content in Subjective Video Quality Assessment. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1050392
Modern Language Association (MLA)
Mirkovic, Milan…[et al.]. Evaluating the Role of Content in Subjective Video Quality Assessment. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1050392
American Medical Association (AMA)
Mirkovic, Milan& Vrgovic, Petar& Culibrk, Dubravko& Stefanovic, Darko& Anderla, Andras. Evaluating the Role of Content in Subjective Video Quality Assessment. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1050392
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1050392