Personal and Ubiquitous Computing - Memory and Sharing of Experiences
Mobile multimedia presentation editor: enabling creation of audio-visual stories on mobile devices
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Evaluating the use of a audio-video mobile phone for web magazine reporters
Mobility '07 Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology
Mobile Journalist Toolkit: a field study on producing news articles with a mobile device
Proceedings of the 13th International MindTrek Conference: Everyday Life in the Ubiquitous Era
Early adopters' experiences of using mobile multimedia phones in news journalism
European Conference on Cognitive Ergonomics: Designing beyond the Product --- Understanding Activity and User Experience in Ubiquitous Environments
Briefing news reporting with mobile assignments: perceptions, needs and challenges
Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work
ProPane: fast and precise video browsing on mobile phones
Proceedings of the 11th International Conference on Mobile and Ubiquitous Multimedia
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We conducted five user studies on using smart phones with multimedia capabilities for creating and delivering news content. We present here findings on bottlenecks, usability issues and development needs related to mobile news video capture, editing and uplink delivery. The identified bottlenecks for fast and reliable news video publishing are the uplink delivery of videos from mobile context due to the network limitations and throughput of the mobile system. To enhance the technical quality of the created videos, participants wished for high quality lenses, optical zoom, manual adjustments and a possibility to use an external microphone for audio recording. In addition, the form factor of the device should support the capturing by providing a firm grip and enabling moving of the display. For video editing, more functionalities were wished for, which sets a challenge to designing for small screen devices. Furthermore, the battery life-time was found to be too short especially for video editing. Implications for design and development are presented based on the practical development needs and challenges related to the usage of smart phones for news video capture, editing and uplink delivery.