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IDEAS
2000
IEEE
91views Database» more  IDEAS 2000»
15 years 6 months ago
Algorithms for Cartogram Animation
We describe several value-by-area cartogram animation algorithms that can be used to visualize geographically distributed continuous spatiotemporal data that often occur in GIS sy...
Min Ouyang, Peter Z. Revesz
KDD
2000
ACM
117views Data Mining» more  KDD 2000»
15 years 6 months ago
When image indexing meets knowledge discovery
In our paper, we deal with the challenge of extending automatically the classic image indexing by visual relationship features. The visual relationship features are discovered aut...
Chabane Djeraba
VVS
1998
IEEE
106views Visualization» more  VVS 1998»
15 years 6 months ago
An Exact Interactive Time Visibility Ordering Algorithm for Polyhedral Cell Complexes
A visibility ordering of a set of objects, from a given viewpoint, is a total order on the objects such that if object a obstructs object b, then b precedes a in the ordering. Suc...
Cláudio T. Silva, Joseph S. B. Mitchell, Pe...
126
Voted
ICIP
2005
IEEE
16 years 4 months ago
A model free hybrid algorithm for real time tracking
Robustness and accuracy are major issues in real-time tracking. This paper describes a reliable tracking for markerless planar objects based on the fusion of visual cues and on th...
Éric Marchand, Muriel Pressigout
CONSTRAINTS
1998
108views more  CONSTRAINTS 1998»
15 years 2 months ago
Constraints in Graph Drawing Algorithms
Graphs are widely used for information visualization purposes, since they provide a natural and intuitive tation of complex abstract structures. The automatic generation of drawing...
Roberto Tamassia