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Panoramic Video: Design Challenges and Implications for Content Interaction
Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
2013 (Engelska)Ingår i: EuroITV '13: Proceedings of the 11th european conference on Interactive TV and video, New York: Association for Computing Machinery (ACM), 2013, 153-162 s.Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

In this paper we explore viewing and interaction in an emerging type of interactive TV, where viewers are presented with panoramic ultrahigh-definition video combined with extensive interactive control over view selection. Instead of delivering only what will be consumed, emerging TV services offer high- resolution panoramic video to the viewers, enabling them to more freely explore the broadcast content by selecting regions of interest and navigating within the larger panoramic image. However, as we open up the television space both in field of view and in terms of the freedom given to viewers, new interactional challenges emerge. We have done user studies on two systems for interacting with panoramic high-resolution video, one based on the tablet interaction and other on the gesture interaction. Our findings revealed a number of design challenges concerning properties specific to panoramic video. Based on findings from the user studies and the identified design challenges, we have compiled a set of the design recommendations on how to support interactive viewing of panoramic content.

Ort, förlag, år, upplaga, sidor
New York: Association for Computing Machinery (ACM), 2013. 153-162 s.
Nyckelord [en]
Panorama, video, interactive TV, mobile TV, live sports, broadcasting, tablet, second screen, gesture interaction
Nationell ämneskategori
Systemvetenskap, informationssystem och informatik med samhällsvetenskaplig inriktning
Forskningsämne
människa-maskin-interaktion (MMI)
Identifikatorer
URN: urn:nbn:se:su:diva-100368DOI: 10.1145/2465958.2465959ISBN: 978-1-4503-1951-5 (tryckt)OAI: oai:DiVA.org:su-100368DiVA: diva2:692867
Konferens
EuroITV '13, June 24–26, 2013, Como, Italy
Tillgänglig från: 2014-02-02 Skapad: 2014-02-02 Senast uppdaterad: 2015-02-09Bibliografiskt granskad
Ingår i avhandling
1. Television Practices: Ethnography, Television and User Practices
Öppna denna publikation i ny flik eller fönster >>Television Practices: Ethnography, Television and User Practices
2014 (Engelska)Licentiatavhandling, sammanläggning (Övrigt vetenskapligt)
Abstract [en]

This thesis explores television practices in a time when new technology has made it possible to interact with and create your own TV content. The work is focused on how user practices need to be understood in a context of chan- ging technology. The practices studied also show the relevance of ethno- graphic methods, and especially the wide spectrum of these different meth- ods within the field of Human-Computer Interaction. We distinguish be- tween sociologically informed ethnography and anthropological ethnogra- phy. Two questions are addressed: how can new forms of television practices be understood by means of different ethnographic methods, and, on a wider level, what method can we use for analysing methods in ethnographic re- search? Because ethnographic methods are qualitative, we have also chosen to use an open and qualitative approach when analysing them. Through comparing our different methods – their data and findings on one specific topic – we have discovered the differences between the methodological ap- proaches.

Ort, förlag, år, upplaga, sidor
Stockholm: Department of Computer and Systems Sciences, Stockholm University, 2014. 44 s.
Serie
Report Series / Department of Computer & Systems Sciences, ISSN 1101-8526 ; 14-004
Nationell ämneskategori
Systemvetenskap, informationssystem och informatik med samhällsvetenskaplig inriktning
Forskningsämne
människa-maskin-interaktion (MMI)
Identifikatorer
urn:nbn:se:su:diva-100369 (URN)
Presentation
2014-02-21, Kista, 13:00 (Engelska)
Opponent
Handledare
Tillgänglig från: 2014-10-31 Skapad: 2014-02-02 Senast uppdaterad: 2015-02-09Bibliografiskt granskad

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Önnevall, Elin
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