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» Adaptive Distances on Sets of Vectors
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IJIG
2002
117views more  IJIG 2002»
14 years 9 months ago
Eigenspaces for Graphs
In this paper, we investigate the feasibility of using graph-based descriptions to learn the view structure of 3D objects. The graphs used in our study are constructed from the De...
Bin Luo, Edwin R. Hancock, Richard C. Wilson
ICDM
2009
IEEE
165views Data Mining» more  ICDM 2009»
14 years 7 months ago
Audio Classification of Bird Species: A Statistical Manifold Approach
Our goal is to automatically identify which species of bird is present in an audio recording using supervised learning. Devising effective algorithms for bird species classificati...
Forrest Briggs, Raviv Raich, Xiaoli Z. Fern
AIHC
2007
Springer
15 years 4 months ago
Trajectory-Based Representation of Human Actions
This work addresses the problem of human action recognition by introducing a representation of a human action as a collection of short trajectories that are extracted in areas of ...
Antonios Oikonomopoulos, Ioannis Patras, Maja Pant...
ADHOCNOW
2006
Springer
15 years 4 months ago
A Classification and Performance Comparison of Mobility Models for Ad Hoc Networks
In mobile ad hoc network research, simulation plays an important role in determining the network characteristics and measuring performance. On the other hand, unrealistic simulatio...
Emre Atsan, Öznur Özkasap
SIGGRAPH
2010
ACM
15 years 2 months ago
Geodesic patterns
Geodesic curves in surfaces are not only minimizers of distance, but they are also the curves of zero geodesic (sideways) curvature. It turns out that this property makes patterns...
Helmut Pottmann, Qixing Huang, Bailin Deng, Alexan...