Paper Info
Title
Subjective quality assessment of zooming levels and image reconstructions based on region of interest for light field displays
Abstract
As Light Field Displays are becoming widely investigated among the research community and are recently entering consumer market, the Quality of Experience reached on such displays plays a more and more essential role in the determination of their value. Apart from the common characteristics of autostereoscopic displays, the level of zoom on a given spatial resolution also affects the subjective quality assessment of the visualized content. In this paper, we present a subjective study on the level of zoom for Light Field Displays. The perceptual effects of reconstruction based on Region of Interest are also taken into consideration due to their direct connection to zooming. Two independent experiments were carried out and they were completed by 20 test participants each, and the results of the subjective evaluation are detailed in this paper. Our work also addresses subjective quality assessment methodologies, as they influence the results obtained by such experiments.
Year
DOI
Venue
2016
10.1109/IC3D.2016.7823451
2016 International Conference on 3D Imaging (IC3D)
Keywords
Field
DocType
Quality of Experience,Light Field Display,Region of Interest,level of zoom,subjective quality assessment methodology
Computer vision,Computer science,Zoom,Autostereoscopy,Light field,Subjective video quality,Artificial intelligence,Quality of experience,Region of interest,Image resolution,Perception
Conference
ISSN
ISBN
Citations 
2379-1772
978-1-5090-5744-3
0
PageRank 
References 
Authors
0.34
4
5
Name
Order
Citations
PageRank
Subbareddy Darukumalli100.68
Péter András Kara2155.54
Attila Barsi32211.84
Maria G. Martini449857.74
tibor balogh54912.10