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» High-precision magnification lenses
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CHI
2007
ACM
14 years 5 months ago
Pointing lenses: facilitating stylus input through visual-and motor-space magnification
Using a stylus on a tablet computer to acquire small targets can be challenging. In this paper we present pointing lenses ? interaction techniques that help users acquire and sele...
Gonzalo Ramos, Andy Cockburn, Ravin Balakrishnan, ...
TVCG
2010
139views more  TVCG 2010»
12 years 11 months ago
Representation-Independent In-Place Magnification with Sigma Lenses
Focus+context interaction techniques based on the metaphor of lenses are used to navigate and interact with objects in large information spaces. They provide in-place magnification...
Emmanuel Pietriga, Olivier Bau, Caroline Appert
CHI
2010
ACM
13 years 8 months ago
High-precision magnification lenses
Caroline Appert, Olivier Chapuis, Emmanuel Pietrig...
CHI
2008
ACM
14 years 5 months ago
Sigma lenses: focus-context transitions combining space, time and translucence
Focus + context techniques such as fisheye lenses are used to navigate and manipulate objects in multi-scale worlds. They provide in-place magnification of a region without requir...
Emmanuel Pietriga, Caroline Appert
VIS
2005
IEEE
165views Visualization» more  VIS 2005»
14 years 6 months ago
High Dynamic Range Volume Visualization
High resolution volumes require high precision compositing to preserve detailed structures. This is even more desirable for volumes with high dynamic range values. After the high ...
Baoquan Chen, David H. Porter, Minh X. Nguyen, Xia...