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TUTCRIS

The Effect of Light Field Reconstruction and Angular Resolution Reduction on the Quality of Experience

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2016 12th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)
KustantajaIEEE
Sivut781-786
Sivumäärä6
ISBN (elektroninen)9781509056989
DOI - pysyväislinkit
TilaJulkaistu - 21 huhtikuuta 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaINTERNATIONAL CONFERENCE ON SIGNAL-IMAGE TECHNOLOGY AND INTERNET–BASED SYSTEMS -
Kesto: 1 tammikuuta 1900 → …

Conference

ConferenceINTERNATIONAL CONFERENCE ON SIGNAL-IMAGE TECHNOLOGY AND INTERNET–BASED SYSTEMS
Ajanjakso1/01/00 → …

Tiivistelmä

The quality of visual contents displayed on 3D autostereoscopic displays-such as light field displays-essentially depend on factors that are not present in case of 3D stereoscopic or 2D ones, like angular resolution. A higher number of views in a given field of view enables a smoother, continuous motion parallax, but evidently requires more resources to transmit and display. However, in several cases a sufficiently high number of views might not even be available, thus light field reconstruction is required to increase the density of intermediate views. In this paper we introduce the results of a research aiming to measure the perceptual difference between light field reconstruction and different angular resolutions via a series of subjective image quality assessments. The analysis also calls attention to transmission requirements of content for light field displays.