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GRAPHICSINTERFACE
2008
15 years 1 months ago
Quality scalability of soft shadow mapping
Recently, several soft shadow mapping algorithms have been introduced which extract micro-occluders from a shadow map and backproject them on the light source to approximately det...
Michael Schwarz, Marc Stamminger
IJCV
2007
194views more  IJCV 2007»
14 years 11 months ago
Self-Invertible 2D Log-Gabor Wavelets
Orthogonal and biorthogonal wavelets became very popular image processing tools but exhibit major drawbacks, namely a poor resolution in orientation and the lack of translation inv...
Sylvain Fischer, Filip Sroubek, Laurent Perrinet, ...
VIS
2004
IEEE
153views Visualization» more  VIS 2004»
16 years 1 months ago
Anisotropic Volume Rendering for Extremely Dense, Thin Line Data
Many large scale physics-based simulations which take place on PC clusters or supercomputers produce huge amounts of data including vector fields. While these vector data such as ...
Gregory L. Schussman, Kwan-Liu Ma
IV
2005
IEEE
149views Visualization» more  IV 2005»
15 years 5 months ago
Visualisation Techniques for Users and Designers of Layout Algorithms
Visualisation systems consisting of a set of components through which data and interaction commands flow have been explored by a number of researchers. Such hybrid and multistage ...
Greg Ross, Alistair Morrison, Matthew Chalmers
MM
2003
ACM
161views Multimedia» more  MM 2003»
15 years 5 months ago
MuSA.RT: music on the spiral array. real-time
We present MuSA.RT, Opus 1, a multimodal interactive system for music analysis and visualization using the Spiral Array model. Real-time MIDI input from a live performance is proc...
Elaine Chew, Alexandre R. J. François