Abstract
We propose the use of a personal video navigation history, which records a user's viewing behaviour, as a basis for casual video editing and sharing. Our novel interaction supports users' navigation of previously-viewed intervals to construct new videos via simple playlists. The intervals in the history can be individually previewed and searched, filtered to identify frequently-viewed sections, and added to a playlist from which they can be refined and re-ordered to create new videos. Interval selection and playlist creation using a history-based interaction is compared to a more conventional filmstrip-based technique. Using our novel interaction participants took at most two-thirds the time taken by the conventional method, and we found users gravitated towards using a history-based mechanism to find previously-viewed intervals compared to a state-of-the-art video interval selection method. Our study concludes that users are comfortable using a video history, and are happy to rewatch interesting parts of video to utilize the history's advantages in an authoring context. Copyright held by authors.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - Graphics Interface 2014, GI 2014 |
| Publisher | Canadian Information Processing Society |
| Pages | 109-114 |
| Number of pages | 6 |
| ISBN (Print) | 9781482260038 |
| Publication status | Published - 2014 |
| Event | 40th Graphics Interface Conference, GI 2014 - Montreal, QC, Canada Duration: May 7 2014 → May 9 2014 |
Other
| Other | 40th Graphics Interface Conference, GI 2014 |
|---|---|
| Country/Territory | Canada |
| City | Montreal, QC |
| Period | 5/7/14 → 5/9/14 |
Keywords
- H.1.2. [models and principles]: user/machine systems
- H.5.2. [information interfaces and presentation]: user interfaces
ASJC Scopus subject areas
- Computer Graphics and Computer-Aided Design