Wilk, Stefan ; Effelsberg, Wolfgang (2014)
Systematic Assessment of the Video Recording Position for User-generated Event Videos.
ACM International Conference on Multimedia - MM.
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The increasing capabilities of mobile handhelds to record high definition videos enable us to share moments with friends and the public. In large-scale events such as concerts, the manifold of potential views recorded by the audience allows to watch an event from different perspectives. In this work, we elaborate on the effects of different recording positions on quality and show that especially with retail smart phone camera sensors the quality differs as the position changes. This is a first systematic approach to describe why user-generated video sequences differ in terms of quality depending on changing recording positions. To achieve a sound understanding, we conduct a large-scale systematic subjective study using crowdsourcing, inspecting the effect of distance and orientation of a recorder in relation to the event taking place. Our results indicate an effect of the recording position on the perceived quality of a video.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2014 |
| Autor(en): | Wilk, Stefan ; Effelsberg, Wolfgang |
| Art des Eintrags: | Bibliographie |
| Titel: | Systematic Assessment of the Video Recording Position for User-generated Event Videos |
| Sprache: | Englisch |
| Publikationsjahr: | 2014 |
| Ort: | New York, USA |
| Verlag: | ACM |
| Veranstaltungstitel: | ACM International Conference on Multimedia - MM |
| URL / URN: | http://dl.acm.org/citation.cfm?id=2655022 |
| Kurzbeschreibung (Abstract): | The increasing capabilities of mobile handhelds to record high definition videos enable us to share moments with friends and the public. In large-scale events such as concerts, the manifold of potential views recorded by the audience allows to watch an event from different perspectives. In this work, we elaborate on the effects of different recording positions on quality and show that especially with retail smart phone camera sensors the quality differs as the position changes. This is a first systematic approach to describe why user-generated video sequences differ in terms of quality depending on changing recording positions. To achieve a sound understanding, we conduct a large-scale systematic subjective study using crowdsourcing, inspecting the effect of distance and orientation of a recorder in relation to the event taking place. Our results indicate an effect of the recording position on the perceived quality of a video. |
| Fachbereich(e)/-gebiet(e): | DFG-Sonderforschungsbereiche (inkl. Transregio) DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche Zentrale Einrichtungen DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > C: Kommunikationsmechanismen DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > C: Kommunikationsmechanismen > Teilprojekt C3: Inhaltszentrische Sicht |
| Hinterlegungsdatum: | 30 Jan 2015 13:29 |
| Letzte Änderung: | 26 Aug 2018 21:28 |
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