Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
RodDirect: two-dimensional input with stylus knob
Proceedings of the 8th conference on Human-computer interaction with mobile devices and services
Mobile interaction using paperweight metaphor
UIST '06 Proceedings of the 19th annual ACM symposium on User interface software and technology
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
An exploration of pen rolling for pen-based interaction
Proceedings of the 21st annual ACM symposium on User interface software and technology
Pen-Based Interface Using Hand Motions in the Air
IEICE - Transactions on Information and Systems
Interaction Technique for a Pen-Based Interface Using Finger Motions
Proceedings of the 13th International Conference on Human-Computer Interaction. Part II: Novel Interaction Methods and Techniques
INTERACT'07 Proceedings of the 11th IFIP TC 13 international conference on Human-computer interaction
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We propose an interaction technique called "gripping" to improve the operation of input with pen-based interfaces. This operation involves a strong grip when holding a pen. It can provide new input operations while maintaining the usability of the pen because users can grip it without having to lift their fingers off it. There is an interaction technique called pen pressure that users can use without having to lift their fingers off the pen. We introduce a novel interaction technique that combines gripping and pen pressures. This combination enables users to simultaneously input new two values in addition to common pen interactions like those with tapping or stroking. By applying this technique to a paint tool, for instance, novel drawing operations become possible and artists can create new artworks. Two experiments were conducted to investigate whether users could perform an operation that combined gripping and pen pressures. As a result, they confirmed that combined interaction was possible and there was an optimal range of pressures that enabled combined interaction. We also implemented an application software for this combined interaction.