Live mobile collaboration for video production: design, guidelines, and requirements

Sá, Marco de; Shamma, David A.; Churchill, Elizabeth F.

doi:10.1007/s00779-013-0700-0

Cited by 21 publications

(14 citation statements)

References 15 publications

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“…As mobile videos are increasingly becoming easier to capture and share, the photo-sharing knowledge needs to be extended by the special characteristics of the video content, as videos differ from photos in their temporal dimension. While a number of studies have addressed the areas of collaborative creation and content sharing (e.g., [18,20,21]) and collaborative video creation [2,3,4] the requirements of different events and the group formation remains a less studied area. Users face problems with their video content editing, especially in the situations where multiple streams of content are available.…”

Section: Related Workmentioning

confidence: 99%

Automated creation of mobile video remixes

Ojala

Mate

Curcio

et al. 2014

Proceedings of the 13th International Conference on Mobile and Ubiquitous Multimedia

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This paper describes a user evaluation study of automated creation of mobile video remixes in three different event contexts. The evaluation contributes to the design process of the Automatic Video Remixing System, deepening knowledge to wider usage context. The study was completed with 30 users in three different contexts: a sports event, a music concert and a doctoral dissertation. It was discovered that users are motivated to provide their material to the service when knowing they get an automatically created remix containing many capturers' content in return. Automatic video remixing was stated to ease the task of editing videos and to improve the quality of amateur videos. The study reveals requirements for pleasurable remix creation in different event contexts and details the user experience factors related to the content capturing, sharing, and viewing of captured content and the remixes. The results provide insights into media creation in small event-based groups.

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Section: Related Workmentioning

confidence: 99%

Automated creation of mobile video remixes

Ojala

Mate

Curcio

et al. 2014

Proceedings of the 13th International Conference on Mobile and Ubiquitous Multimedia

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“…For example, Caleido provided multiple users with a means to collaboratively collect and share video of events [9]. The Mobile Vision Mixer allows film directors to view and combine multiple mobile video streams [10].…”

Section: Video Chat Prototypesmentioning

confidence: 99%

Exploring video streaming in public settings

Procyk

Neustaedter

Pang

et al. 2014

Proceedings of the SIGCHI Conference on Human Factors in Computing Systems

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Our research explores the use of mobile video chat in public spaces by people participating in parallel experiences, where both a local and remote person are doing the same activity together at the same time. We prototyped a wearable video chat experience and had pairs of friends and family members participate in 'shared geocaching' over distance. Our results show that video streaming works best for navigation tasks but is more challenging to use for finegrained searching tasks. Video streaming also creates a very intimate experience with a remote partner, but this can lead to distraction from the 'real world' and even safety concerns. Overall, privacy concerns with streaming from a public space were not typically an issue; however, people tended to rely on assumptions of what were acceptable. The implications are that designers should consider appropriate feedback, user disembodiment, and asymmetry when designing for parallel experiences.

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“…On the other hand, HCI research has presented convincing cases for such production-oriented uses for a smaller niche of more advanced users such as local producers or enthusiast visitors at live events [17,13,8] and in specific use domains such as emergency rescue [10], and education [44]. The contrast of these proposed technologies to more mundane video sharing practices points to two main directions for user-generated mobile video production; a broader use of "snapshot video", while the more advanced technologies proposed in research realistically will be targeting a smaller subset of the growing masses of camera phone users, closer to the niche producers of "Long Tail TV".…”

Section: User-generated Video In Hcimentioning

confidence: 99%

“…In HCI research, mobile video has received a substantial interest, such as in work describing the characteristics of mobile video use [26,30,35], investigations of new features and specific use domains for the next generation of usergenerated mobile video [17,10,8,13,44]. As a counterweight to the anticipation of Pro-Am video, Lehmuskallio et al, in a key study of everyday mobile video use, point to a slower and much more mundane development [30].…”

Section: Introductionmentioning

confidence: 99%

Long tail TV revisited

Juhlin

Engström

Önnevall³

2014

Proceedings of the SIGCHI Conference on Human Factors in Computing Systems

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Pro-Am live video producers broadcast events on a regular basis. They are here selected for an ethnographic study since their continuous content generation can teach us something of what it takes for amateurs, who currently struggle with mastering the video medium, to become proficient producers. We learn from media theory that ProAms are distinguished from professionals in terms of inherent skills and identities, and have therefore focused on these characteristics. We add to this research by showing on-going challenges that the former face in their production, i.e. how their learning practices, such as learning through instructions, are situated and related to particular settings. Learning and development of skills were done as organizations, rather than as individuals. Furthermore, the recurrent nature of both events and broadcasts appears to be an important condition for establishing the terms needed to carry out a production, and to learn the skills of a producer. This understanding may explain in part why accounts in previous research, of single users struggling with the affordances of live video, point to such difficulties in mastering the medium. The findings guide design to better support activities contiguous with the set-up of the production, rather than the broadcast per se.

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Live mobile collaboration for video production: design, guidelines, and requirements

Cited by 21 publications

References 15 publications

Automated creation of mobile video remixes

Automated creation of mobile video remixes

Exploring video streaming in public settings

Long tail TV revisited

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