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CHI
2010
ACM
16 years 1 months ago
Crowdsourcing graphical perception: using mechanical turk to assess visualization design
Understanding perception is critical to effective visualization design. With its low cost and scalability, crowdsourcing presents an attractive option for evaluating the large des...
Jeffrey Heer, Michael Bostock
HAPTICS
2007
IEEE
16 years 27 days ago
Effects of Longitudinal Skin Stretch on the Perception of Friction
This work focuses on the relative importance of skin stretch imposed on the fingerpad on the perception of friction. Perceptual data is presented from two separate tests. The fi...
Nicholas D. Sylvester, William R. Provancher
ISVC
2007
Springer
16 years 21 days ago
Blur in Human Vision and Increased Visual Realism in Virtual Environments
Abstract. A challenge for virtual reality (VR) applications is to increase the realism of an observer’s visual experience. For this purpose the variation of the blur an observer ...
Michael S. Bittermann, I. Sevil Sariyildiz, Ö...
ICMI
2003
Springer
82views Biometrics» more  ICMI 2003»
15 years 11 months ago
The role of spoken feedback in experiencing multimodal interfaces as human-like
If user interfaces should be made human-like vs. tool-like has been debated in the HCI field, and this debate affects the development of multimodal interfaces. However, little emp...
Pernilla Qvarfordt, Arne Jönsson, Nils Dahlb&...
SIGGRAPH
2000
ACM
15 years 11 months ago
Toward a psychophysically-based light reflection model for image synthesis
In this paper we introduce a new light reflection model for image synthesis based on experimental studies of surface gloss perception. To develop the model, we’ve conducted two ...
Fabio Pellacini, James A. Ferwerda, Donald P. Gree...