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CAD
2008
Springer
15 years 6 months ago
Dual evolution of planar parametric spline curves and T-spline level sets
By simultaneously considering evolution processes for parametric spline curves and implicitly defined curves, we formulate the framework of dual evolution. This allows us to combin...
Robert Feichtinger, Matthias Fuchs, Bert Jütt...
CHI
2010
ACM
16 years 1 months ago
Gazemarks: gaze-based visual placeholders to ease attention switching
Many tasks require attention switching. For example, searching for information on one sheet of paper and then entering this information onto another one. With paper we see that pe...
Dagmar Kern, Paul Marshall, Albrecht Schmidt
IV
2007
IEEE
144views Visualization» more  IV 2007»
16 years 1 months ago
Visualizing Evolving Searches with EvoBerry
Studies show that roughly one-third of searches that are performed on the web require the user to initiate subsequent searches. Bates [1] theorized that with every search the user...
Edward Suvanaphen, Jonathan C. Roberts
APGV
2005
ACM
250views Visualization» more  APGV 2005»
16 years 10 days ago
A perceptual framework for contrast processing of high dynamic range images
Image processing often involves an image transformation into a domain that is better correlated with visual perception, such as the wavelet domain, image pyramids, multi-scale con...
Rafal Mantiuk, Karol Myszkowski, Hans-Peter Seidel
ICCV
2003
IEEE
16 years 1 days ago
Modeling Textured Motion : Particle, Wave and Sketch
In this paper, we present a generative model for textured motion phenomena, such as falling snow, wavy river and dancing grass, etc. Firstly, we represent an image as a linear sup...
Yizhou Wang, Song Chun Zhu