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| Content Provider | ACM Digital Library |
|---|---|
| Author | Seyed, Teddy Carpendale, Sheelagh Marinho Rodrigues, Francisco Maurer, Frank |
| Abstract | Nowadays, looking at the path between two points on a city map has become a simple task using any modern tablet, smartphone or laptop. However, when exploring maps with different information across multiple layers and scales, users experience information discontinuity. Bancada is a multi-display system developed to investigate the exploration of geospatial information using multiple mobile devices in a multi-display environment. In Bancada, tablets are Zoomable Magic Lenses that augment, through specific geospatial layers, an overview map displayed on a tabletop or on a wall display. Users interact with lenses using touch gestures to pan and zoom; and multi-layer maps can be built by overlapping different lenses. Currently, Bancada is being used to research user interfaces separated across multiple devices and interactions with high-resolution mobile devices. Future work with Bancada includes (i) evaluating the user performance when using one tablet or multiple tablets to control all lenses; (ii) exploring what and how interactions can be performed on an overview map; and (iii) exploring how lenses can be changed. |
| Starting Page | 409 |
| Ending Page | 414 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781450325875 |
| DOI | 10.1145/2669485.2669555 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2014-11-16 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Magic lens Multi-display environment Bancada Geospatial information Overview+detail Zoomable user interface |
| Content Type | Text |
| Resource Type | Article |
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