Élisabeth Rousset

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Now that 3D interaction is available on tablets and smart phones, it becomes critical to provide efficient 3D interaction techniques for novice users. This paper investigates interaction techniques for 3D rotation with two fingers of a single hand, on multitouch mobile devices. We introduce two new rotation techniques that allow integral control of the 3(More)
Pen-enabled devices are widely used in computer graphics. Some artists use direct devices (interactive pen displays) whereas others use indirect devices (graphics tablets) and this applies to both professionals and hobbyists. In this paper we studied how indirect pen-enabled devices affect drawing performance compared to their direct counter-parts for(More)
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