Romero, Mario, Vialard, Alice, Peponis, John, Stasko, John and Abowd, Gregory (2011) Evaluating video visualizations of human behavior. In: CHI '11 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems. Association for Computing Machinery, pp. 1441-1450. ISBN 978-1-4503-0228-9
|
Text
romero_vialard_peponis_stasko_abowd_2011.pdf - Published Version Download (1MB) | Preview |
Abstract
Previously, we presented Viz-A-Vis, a VIsualiZation of Activity through computer VISion [17]. Viz-A-Vis visualizes behavior as aggregate motion over observation space. In this paper, we present two complementary user studies of Viz-A-Vis measuring its performance and discovery affordances. First, we present a controlled user study aimed at comparatively measuring behavioral analysis preference and performance for observation and search tasks. Second, we describe a study with architects measuring discovery affordances and potential impacts on their work practices. We conclude: 1) Viz-A-Vis significantly reduced search time; and 2) it increased the number and quality of insightful discoveries.
| Item Type: | Book Section |
|---|---|
| Subjects: | G400 Computer Science |
| Department: | Faculties > Engineering and Environment > Architecture and Built Environment |
| Depositing User: | Alice Vialard |
| Date Deposited: | 22 Sep 2016 11:31 |
| Last Modified: | 01 Aug 2021 02:49 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/27791 |
Actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
