206 search results - page 26 / 42 » Designing Educationally Effective Algorithm Visualizations |
CGF
2002
13 years 10 months ago
2002
It is still challenging to generate hand-drawn pictures because they differ from ordinary photographs in that they are often drawn as seen from multiple viewpoints. This paper pre...
VISUALIZATION
2000
IEEE
14 years 3 months ago
2000
IEEE
Very large irregular-grid data sets are represented as tetrahedral meshes and may incur significant disk I/O access overhead in the rendering process. An effective way to allevia...
TIP
2010
13 years 5 months ago
2010
Multiscale error diffusion (MED) is superior to conventional error diffusion algorithms as it can eliminate directional hysteresis completely and possesses a good blue noise chara...
CHI
2007
ACM
14 years 11 months ago
2007
ACM
Interface designers normally strive for a design that minimises the user's effort. However, when the design's objective is to train users to interact with interfaces tha...
SIGCSE
2002
ACM
13 years 10 months ago
2002
ACM
This paper discusses the functionality of GraphicsMentor. GraphicsMentor permits a student to modify many parameters of the camera, objects, and light sources interactively, and t...