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» Computing a Representation of the Local Environment
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CA
1997
IEEE
15 years 8 months ago
Behavioural simulation in voxel space
In this paper we present a framework for behavioural simulation. A uniform voxel space representation is used to implement the environment mechanism of the framework. An example e...
Hongwen Zhang, Brian Wyvill
MM
2005
ACM
122views Multimedia» more  MM 2005»
15 years 10 months ago
Image clustering with tensor representation
We consider the problem of image representation and clustering. Traditionally, an n1 × n2 image is represented by a vector in the Euclidean space Rn1×n2 . Some learning algorith...
Xiaofei He, Deng Cai, Haifeng Liu, Jiawei Han
141
Voted
ML
2000
ACM
150views Machine Learning» more  ML 2000»
15 years 4 months ago
Adaptive Retrieval Agents: Internalizing Local Context and Scaling up to the Web
This paper discusses a novel distributed adaptive algorithm and representation used to construct populations of adaptive Web agents. These InfoSpiders browse networked information ...
Filippo Menczer, Richard K. Belew
ICPR
2008
IEEE
16 years 5 months ago
CDIKP: A highly-compact local feature descriptor
A new feature descriptor is presented for object and scene recognition. The new approach, called CDIKP, uniquely combines the scale-invariant feature detection with a robust proje...
Quan Wang, Suya You, Yun-Ta Tsai
DAGM
2007
Springer
15 years 10 months ago
View-Based Robot Localization Using Spherical Harmonics: Concept and First Experimental Results
Robot self-localization using a hemispherical camera system can be done without correspondences. We present a view-based approach using view descriptors, which enables us to effici...
Holger Friedrich, David Dederscheck, Kai Krajsek, ...