Results 21 to 30 of about 13,441 (296)
Rendering volumetric haptic shapes in mid-air using ultrasound:Proceedings of ACM SIGGRAPH Asia 2014 [PDF]
, 2014 We present a method for creating three-dimensional haptic shapes in mid-air using focused ultrasound. This approach applies the principles of acoustic radiation force, whereby the non-linear effects of sound produce forces on the skin which are strong ...
Tom Carter (196826) +7 more
core +1 more source
A Comparison of Three Techniques to Interact in Large Virtual Environments Using Haptic Devices with Limited Workspace [PDF]
, 2006 This paper describes an experiment that was conducted to evaluate three interaction techniques aiming at interacting with large virtual environments using haptic devices with limited workspace: the Scaling technique, the Clutching technique, and the ...
Anatole Lécuyer +8 more
core +1 more source
Haptic graphs for blind computer users [PDF]
, 2001 In this paper we discuss the design of computer-based haptic graphs for blind and visually impaired people with the support of our preliminary experimental results.
Wai Yu +5 more
core +1 more source
Rendering of Constraints With Underactuated Haptic Devices
IEEE Transactions on Haptics, 2020 Several previous works have studied the application of proxy-based rendering algorithms to underactuated haptic devices. However, all these works make oversimplifying assumptions about the configuration of the haptic device, and they ignore the user's intent.
Daniel Lobo, Miguel A. Otaduy
openaire +3 more sources
Haptic glyphs (hlyphs) - structured haptic objects for haptic visualization [PDF]
, 2005 Haptic devices can be used to visualize information. As well as representing tangible surfaces and forces to enhance virtual training simulators for instance, haptic devices have been used to realize tactile versions of diagrams and visualizations (such ...
K. Franklin +3 more
core +1 more source
Improving the Discriminability of Haptic Icons: The Haptic Tuning Fork
Applied Sciences, 2021 Technological advances enable the capture and management of complex data sets that need to be correctly understood. Visualisation techniques can help in complex data analysis and exploration, but sometimes the visual channel is not enough, or it is not ...
Laura Raya +3 more
doaj +1 more source
Solving multi-target haptic problems in menu interaction [PDF]
, 2001 While haptic feedback has been shown to enhance user performance and satisfaction in single target interactions in desktop user interfaces, it is not clear whether this will hold for more realistic, multi-target interactions.
Ian Oakley +5 more
core +1 more source
Experiments and assessments of a 3-DOF haptic device for interactive operation
EURASIP Journal on Image and Video Processing, 2018 Haptic devices have been applied in interactive operation to perform contact tasks. To explore the haptic perception characteristics of typical push-pull and rotation operation, an experimental system was built by incorporating a three degrees of freedom
Huijun Li +4 more
doaj +1 more source
Haptic Interaction Techniques for Exploring Chart Data [PDF]
, 2009 Haptic data visualization is a growing research area. It conveys information using the sense of touch which can help visually impaired people or be useful when other modalities are not available. However, as haptic devices and virtual worlds exhibit many
Jonathan C. Roberts +5 more
core +1 more source
Nihon Kikai Gakkai ronbunshu, 2014 The objective of this study is to develop the variable control mechanism to amplify the operating range of the end-effector of the wearable haptic device.
Takashi KINUGAWA +3 more
doaj +1 more source