Sciweavers

876 search results - page 133 / 176
» Complexity in geometric SINR
Sort
View
DATE
2002
IEEE
128views Hardware» more  DATE 2002»
14 years 2 months ago
Arbitrary Convex and Concave Rectilinear Module Packing Using TCG
In this paper, we deal with arbitrary convex and concave rectilinear module packing using the Transitive Closure Graph (TCG) representation. The geometric meanings of modules are ...
Jai-Ming Lin, Hsin-Lung Chen, Yao-Wen Chang
FGR
2002
IEEE
228views Biometrics» more  FGR 2002»
14 years 2 months ago
Real-Time Tracking of Multiple Fingertips and Gesture Recognition for Augmented Desk Interface Systems
In this paper, we propose a fast and robust method for tracking a user’s hand and multiple fingertips; we then demonstrate gesture recognition based on measured fingertip traj...
Kenji Oka, Yoichi Sato, Hideki Koike
ICRA
2002
IEEE
146views Robotics» more  ICRA 2002»
14 years 2 months ago
Real-Time Combinatorial Tracking of a Target Moving Unpredictably among Obstacles
Abstract—Many applications require continuous monitoring of a moving target by a controllable vision system. Although the goal of tracking objects is not new, traditional techniq...
Héctor H. González-Baños, Che...
IPPS
2002
IEEE
14 years 2 months ago
Compression-Domain Parallel Rendering
Three dimensional triangle mesh is the dominant representation used in parallel rendering of 3D geometric models. However, explosive growth in the complexity of the mesh-based 3D ...
Tulika Mitra, Tzi-cker Chiueh
COMPGEOM
2009
ACM
14 years 2 months ago
k-means requires exponentially many iterations even in the plane
The k-means algorithm is a well-known method for partitioning n points that lie in the d-dimensional space into k clusters. Its main features are simplicity and speed in practice....
Andrea Vattani