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PG
2007
IEEE
15 years 6 months ago
Image-Space Caustics and Curvatures
Caustics are important visual phenomena, as well as challenging global illumination effects in computer graphics. Physically caustics can be interpreted from one of two perspectiv...
Xuan Yu, Feng Li, Jingyi Yu
ACII
2007
Springer
15 years 6 months ago
Expression of Emotions in Virtual Humans Using Lights, Shadows, Composition and Filters
Abstract. Artists use words, lines, shapes, color, sound and their bodies to express emotions. Virtual humans use postures, gestures, face and voice to express emotions. Why are th...
Celso de Melo, Ana Paiva
EGH
2007
Springer
15 years 6 months ago
Accelerating real-time shading with reverse reprojection caching
Evaluating pixel shaders consumes a growing share of the computational budget for real-time applications. However, the significant temporal coherence in visible surface regions, ...
Diego F. Nehab, Pedro V. Sander, Jason Lawrence, N...
ICCS
2007
Springer
15 years 6 months ago
Exploration of TCM Masters Knowledge Mining
Traditional Chinese medicine (TCM) has a rich knowledge about human health and disease by its special way evolved along a very long history. As modern medicine is achieving much pr...
Xijin Tang, Nan Zhang, Zheng Wang
MHCI
2007
Springer
15 years 6 months ago
Sensing-based interaction for information navigation on handheld displays
Information navigation on handheld displays is characterized by the small display dimensions and limited input capabilities of today’s mobile devices. Special strategies are req...
Michael Rohs, Georg Essl