@InProceedings{SchoeffmannBurgstaller2015, author = {Schoeffmann, Klaus and Burgstaller, Lukas}, booktitle = {Proceedings of the IEEE International Symposium on Multimedia 2015 (ISM 2015)}, title = {Scrubbing Wheel: An Interaction Concept to Improve Video Content Navigation on Devices with Touchscreens}, year = {2015}, address = {Los Alamitos, CA}, editor = {Del Bimbo, Alberto and Chen, Shu-Ching and Wang, Haohong and Yu, Heather and Zimmermann, Roger}, month = {dec}, pages = {1-6}, publisher = {IEEE}, abstract = {We propose a new interface that facilitates content navigation in videos on devices with touchscreen interaction. This interface allows both coarse-grained and fine-grained navigation in an intuitive way and enables better performance when used to locate specific scenes in videos. We implemented this interface on a 5.5-inch smartphone and tested it with 24 users.Our results show that for video navigation tasks the proposed interface significantly outperforms the seeker-bar interface, commonly used with video players on mobile devices. Moreover, we found that the interaction concept of the Scrubbing Wheel has a much lower perceived workload than the widely used seeker-bar, and is the preferred tool to locate scenes in videos for all tested users in our study.}, language = {EN}, location = {Miami, FLorida, USA}, talkdate = {2015.12.14}, talktype = {registered} }