A novel click-free interaction technique for large-screen interfaces
نویسندگان
چکیده
We developed a novel click-free interface for laser-pointer-based systems with wall-sized screens. The technique includes two moving operations: “crossing,” which uses four edges as a crossing target to execute a command, and “encircling,” which selects objects by drawing a circle around them. This paper describes the proposed interface, its implementation, and an experiment conducted to test the technique.
منابع مشابه
Pour Pdf
In this note we present UIMarks, a novel system that lets users specify on-screen targets and associated actions by means of graphical marks. UIMarks supplements traditional pointing by providing users with an alternative mode in which they can quickly create, select, configure, activate and delete marks. Actions associated to these marks can range from basic point-and-click interactions to the...
متن کامل3D Theremin: A Novel Approach for Convenient “Point and Click”-Interactions in Vehicles
Efficient and intuitive interaction with screens is a topic of ever increasing importance. The same applies for the car domain, where (i) navigation systems use large screens to provide information, (ii) traditional instrument boards are more and more replaced with fully configurable digital screens, and (iii) novel visual information systems such as the head-up display (HUD) find its way into....
متن کاملSynthesis of Polyvinyltetrazole by Combination of Free Radical Polymerization and Click Chemistry for Adsorption of Pb (II) in Aqueous Solution
Polyvinyltetrazole (PVT) is produced from acrylonitrile (AN) monomer by using free-radicalpolymerization and Click Chemistry methods. The resulting polymer with a broad range of tetrazolegroup contents was conveniently synthesized through [3+ 2] azide-nitrile cycloaddition reaction ofnitrile-containing polymer with sodium azide in DMF. The prepared PVT was characterized by13CN...
متن کاملEyes-free interaction with free-hand gestures and auditory menus
Auditory interfaces can overcome visual interfaces when a primary task, such as driving, competes for the attention of a user controlling a device, such as radio. In emerging interfaces enabled by camera tracking, auditory displays may also provide viable alternatives to visual displays. This paper presents a user study of interoperable auditory and visual menus, in which control gestures remai...
متن کاملThe CC-V Flap: A Novel Technique for Augmenting a C-V Nipple Reconstruction Using a Free Dermal Graft
BACKGROUND We present a novel method for augmenting the standard C-V flap used for nipple reconstruction with a free dermal graft which aims to improve the appearance of the nipple reconstruction, decrease loss of projection and improve patient satisfaction overall. METHODS The surgical technique for performing a free dermal graft augmentation of a CV flap is described. All patients who unde...
متن کامل