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VISUALIZATION
2005
IEEE
15 years 10 months ago
Visualizing the tightening of knots
The study of physical models for knots has recently received much interest in the mathematics community. In this paper, we consider the ropelength model, which considers knots tie...
Jason Cantarella, Michael Piatek, Eric Rawdon
SGP
2003
15 years 6 months ago
Edge-Sharpener: Recovering Sharp Features in Triangulations of non-adaptively re-meshed surfaces
3D scanners, iso-surface extraction procedures, and several recent geometric compression schemes sample surfaces of 3D shapes in a regular fashion, without any attempt to align th...
Marco Attene, Bianca Falcidieno, Michela Spagnuolo...
ICIP
2005
IEEE
16 years 6 months ago
Nonparametric wavelet based texture synthesis
This paper presents a new algorithm for synthesising image texture. Texture synthesis is an important process in image postproduction. Previous approaches can be classified as eit...
Claire Gallagher, Anil C. Kokaram
ICMCS
2000
IEEE
83views Multimedia» more  ICMCS 2000»
15 years 9 months ago
PBS: A Predictive Block Sampling Algorithm for Desktop Multimedia Video Applications
Manipulating digital video using desktop computers, especially in uncompressed form, and communicating it over networks can be time-consuming because of it large bandwidth require...
Joseph Pasquale, Tom Nguyen, Jonathan Kay
GRAPHICSINTERFACE
2007
15 years 6 months ago
Calligraphic packing
There are many algorithms in non-photorealistic rendering for representing an image as a composition of small objects. In this paper, we focus on the specific case where the obje...
Jie Xu, Craig S. Kaplan