4581 search results - page 52 / 917 » Computing Transformation Semigroups |
73
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ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
All of the existing N-point discrete fractional signal transforms require O(N2 ) computation complexity. In this paper, we propose a new discrete fractional signal transform whose...
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
In this work we present a novel method to model instance-level constraints within a clustering algorithm. Thereby, both similarity and dissimilarity constraints can be used coeval...
116
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CORR
2008
Springer
15 years 27 days ago
2008
Springer
We exhibit a canonical basis of eigenvectors for the discrete Fourier transform (DFT). The transition matrix from the standard basis to defines a novel transform which we call ...
104
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ENTCS
2006
15 years 25 days ago
2006
Using graph transformation as a formalism to specify model transformation, termination and confluence of the graph transformation system are often required properties. Only under ...
90
Voted
ICPR
2004
IEEE
16 years 1 months ago
2004
IEEE
This paper describes an online learning method of color transformation for interactive object recognition. In order to recognize objects under various lighting conditions, the sys...