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CHI
2011
ACM
14 years 8 months ago
Acquiring and pointing: an empirical study of pen-tilt-based interaction
Research literature has shown that pen tilt is a promising input modality in pen-based interaction. However, the human capability to control pen tilt has not been fully evaluated....
Yizhong Xin, Xiaojun Bi, Xiangshi Ren
CHI
1999
ACM
15 years 8 months ago
Exploring Bimanual Camera Control and Object Manipulation in 3D Graphics Interfaces
We explore the use of the non-dominant hand to control a virtual camera while the dominant hand performs other tasks in a virtual 3D scene. Two experiments and an informal study a...
Ravin Balakrishnan, Gordon Kurtenbach
NIPS
2008
15 years 5 months ago
Automatic online tuning for fast Gaussian summation
Many machine learning algorithms require the summation of Gaussian kernel functions, an expensive operation if implemented straightforwardly. Several methods have been proposed to...
Vlad I. Morariu, Balaji Vasan Srinivasan, Vikas C....
APGV
2004
ACM
176views Visualization» more  APGV 2004»
15 years 9 months ago
Towards perceptually realistic talking heads: models, methods and McGurk
Motivated by the need for an informative, unbiased and quantitative perceptual method for the development and evaluation of a talking head we are developing, we propose a new test...
Darren Cosker, Susan Paddock, A. David Marshall, P...
VR
2003
IEEE
141views Virtual Reality» more  VR 2003»
15 years 9 months ago
Device Independence and Extensibility in Gesture Recognition
Gesture recognition techniques often suffer from being highly device-dependent and hard to extend. If a system is trained using data from a specific glove input device, that syst...
Jacob Eisenstein, Shahram Ghandeharizadeh, Leana G...