276 search results - page 50 / 56 » Teaching computer graphics without raster-level algorithms |
GD
2003
Springer
15 years 2 months ago
2003
Springer
In this paper we consider the problem of drawing a planar graph using circular arcs as edges, given a one-to-one mapping between the vertices of the graph and a set of points in t...
ICSE
2008
IEEE-ACM
15 years 10 months ago
2008
IEEE-ACM
The design and implementation of the reconstruction system in medical X-ray imaging is a challenging issue due to its immense computational demands. In order to ensure an efficien...
IPSN
2004
Springer
15 years 2 months ago
2004
Springer
Automatic self-calibration of ad-hoc sensor networks is a critical need for their use in military or civilian applications. In general, self-calibration involves the combination o...
TOG
2008
14 years 9 months ago
2008
We present a novel wavelet method for the simulation of fluids at high spatial resolution. The algorithm enables large- and smallscale detail to be edited separately, allowing hig...
UIST
2004
ACM
15 years 2 months ago
2004
ACM
A long standing challenge in pen-based computer interaction is the ability to make sense of informal sketches. A main difficulty lies in reliably extracting and recognizing the i...