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 | Canada |
| City | Montreal, QC |
| Period | 5/7/14 → 5/9/14 |
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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
Cite this
Casual authoring using a video navigation history. / Fong, Matthew; Al Hajri, Abir; Miller, Gregor; Fels, Sidney.
Proceedings - Graphics Interface 2014, GI 2014. Canadian Information Processing Society, 2014. p. 109-114.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Casual authoring using a video navigation history
AU - Fong, Matthew
AU - Al Hajri, Abir
AU - Miller, Gregor
AU - Fels, Sidney
PY - 2014
Y1 - 2014
N2 - 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.
AB - 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.
KW - H.1.2. [models and principles]: user/machine systems
KW - H.5.2. [information interfaces and presentation]: user interfaces
UR - http://www.scopus.com/inward/record.url?scp=84904817260&partnerID=8YFLogxK
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M3 - Conference contribution
SN - 9781482260038
SP - 109
EP - 114
BT - Proceedings - Graphics Interface 2014, GI 2014
PB - Canadian Information Processing Society
ER -