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ASSETS
2008
ACM
15 years 7 months ago
Slide rule: making mobile touch screens accessible to blind people using multi-touch interaction techniques
Recent advances in touch screen technology have increased the prevalence of touch screens and have prompted a wave of new touch screen-based devices. However, touch screens are st...
Shaun K. Kane, Jeffrey P. Bigham, Jacob O. Wobbroc...
SIBGRAPI
2005
IEEE
16 years 5 days ago
Two-Level Interaction Approach for Transfer Function Specification
Direct volume rendering techniques are used to visualize and explore large scalar volumes. Transfer functions (TFs) that assign opacity and color to scalar values are very importa...
João Luis Prauchner, Carla M. D. S. Freitas...
AFRIGRAPH
2004
ACM
16 years 1 days ago
Interactive modelling from sketches using spherical implicit functions
We present an interactive modelling technique, which reconstructs three-dimensional objects from user-drawn twodimensional strokes. We first extract a skeleton from the 2D contour...
Ileana Anca Alexe, Véronique Gaildrat, Lo&i...
AMDO
2004
Springer
16 years 15 hour ago
Variant Design in Immersive Virtual Reality: A Markup Language for Scalable CSG Parts
In many product areas, a growing trend can be observed towards variant design, i.e. the development of customized designs based on variations of mature product models. We have deve...
Peter Biermann, Bernhard Jung
ETS
2000
IEEE
126views Hardware» more  ETS 2000»
15 years 6 months ago
Different (Key)strokes for Different Folks: Designing online venues for professional communities
Educational on-line resources are expanding in their application beyond delivering courses to providing venues in which members of professional communities of practice meet to exc...
Liwana S. Bringelson, Tom Carey