1940 search results - page 193 / 388 » Graph Transformation with Variables |
157
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RSA
2010
15 years 2 months ago
2010
We study here the spectra of random lifts of graphs. Let G be a finite connected graph, and let the infinite tree T be its universal cover space. If λ1 and ρ are the spectral ...
145
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RECOMB
2005
Springer
16 years 4 months ago
2005
Springer
Abstract. We introduce an extended computational framework for studying biological systems. Our approach combines formalization of existing qualitative models that are in wide but ...
121
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CVPR
1997
IEEE
16 years 5 months ago
1997
IEEE
We consider how tracking in stereo may be enhanced by coupling pairs of active contours in different views via affine epipolar geometry and various subsets of planar affine transf...
125
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
In this study we propose a new approach for selective encryption in the Huffman coding of the Discrete Cosine Transform (DCT) coefficients using the Advanced Encryption Standard (...
141
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ICIP
1998
IEEE
16 years 5 months ago
1998
IEEE
In this work, we employ a complex representation for an algebraic curve, and illustrate how the algebraic transformation which relates two Euclidean equivalent curves can be deter...