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» An Efficient Euclidean Distance Transform
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CAIP
2007
Springer
125views Image Analysis» more  CAIP 2007»
15 years 2 months ago
Decomposition for Efficient Eccentricity Transform of Convex Shapes
The eccentricity transform associates to each point of a shape the shortest distance to the point farthest away from it. It is defined in any dimension, for open and closed manyfol...
Adrian Ion, Samuel Peltier, Yll Haxhimusa, Walter ...
EUSFLAT
2009
123views Fuzzy Logic» more  EUSFLAT 2009»
14 years 7 months ago
A New Fuzzy Noise-Rejection Data Partitioning Algorithm with Revised Mahalanobis Distance
Fuzzy C-Means (FCM) and hard clustering are the most common tools for data partitioning. However, the presence of noisy observations in the data may cause generation of completely ...
Mohammad Hossein Fazel Zarandi, Milad Avazbeigi, I...
VLDB
1997
ACM
141views Database» more  VLDB 1997»
15 years 2 months ago
Efficient User-Adaptable Similarity Search in Large Multimedia Databases
Efficient user-adaptable similarity search more and more increases in its importance for multimedia and spatial database systems. As a general similarity model for multi-dimension...
Thomas Seidl, Hans-Peter Kriegel
ATAL
2010
Springer
14 years 11 months ago
Using geometric diffusions for recognition-primed multi-agent decision making
Several areas of multi-agent research, such as large-scale agent organization and experience-based decision making, demand novel perspectives and efficient approaches for multisca...
Xiaocong Fan, Meng Su
MFCS
1994
Springer
15 years 2 months ago
"The Big Sweep": On the Power of the Wavefront Approach to Voronoi Diagrams
We show that the wavefront approach to Voronoi diagrams (a deterministic line sweep algorithm that does not use geometric transform) can be generalized to distance measures more g...
Frank K. H. A. Dehne, Rolf Klein