Abstract | ||
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For document visualization, folding techniques provide a focus-plus-context approach with fairly high legibility on flat sections. To enable richer interaction, we explore the design space of multi-touch document folding. We discuss several design considerations for simple modeless gesturing and compatibility with standard Drag and Pinch gestures. We categorize gesture models along the characteristics of Symmetric/Asymmetric and Serial/Parallel, which yields three gesture models. We built a prototype document workspace application that integrates folding and standard gestures, and a system for testing the gesture models. A user study was conducted to compare the three models and to analyze the factors of fold direction, target symmetry, and target tolerance in user performance when folding a document to a specific shape. Our results indicate that all three factors were significant for task times, and parallelism was greater for symmetric targets. |
Year | DOI | Venue |
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2011 | 10.1145/1978942.1979174 | CHI |
Keywords | Field | DocType |
design consideration,folding technique,gesture model,pinch gesture,design space,prototype document workspace application,multi-touch document folding,standard gesture,categorize gesture model,document visualization | Design space,Legibility,Computer vision,Gesture,Visualization,Workspace,Computer science,Gesture recognition,Human–computer interaction,Artificial intelligence,Multi-touch,Homogeneous space | Conference |
Citations | PageRank | References |
4 | 0.42 | 17 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Patrick Chiu | 1 | 199 | 20.38 |
Chunyuan Liao | 2 | 684 | 47.57 |
Francine Chen | 3 | 1218 | 153.96 |