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» Estimation of Topological Dimension
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SMI
2007
IEEE
129views Image Analysis» more  SMI 2007»
14 years 5 months ago
Localized Homology
In this paper, we introduce localized homology, a theory for finding local geometric descriptions for topological attributes. Given a space and a cover of subspaces, we construct...
Afra Zomorodian, Gunnar Carlsson
PAMI
2007
336views more  PAMI 2007»
13 years 10 months ago
Topological Equivalence between a 3D Object and the Reconstruction of Its Digital Image
— Digitization is not as easy as it looks. If one digitizes a 3D object even with a dense sampling grid, the reconstructed digital object may have topological distortions and in ...
Peer Stelldinger, Longin Jan Latecki, Marcelo Siqu...
ADHOC
2010
173views more  ADHOC 2010»
13 years 7 months ago
A new distributed topology control algorithm for wireless environments with non-uniform path loss and multipath propagation
Each node in a wireless multi-hop network can adjust the power level at which it transmits and thus change the topology of the network to save energy by choosing the neighbors wit...
Harish Sethu, Thomas Gerety
ARITH
2003
IEEE
14 years 4 months ago
Energy-Delay Estimation Technique for High-Performance Microprocessor VLSI Adders
In this paper, we motivate the concept of comparing VLSI adders based on their energy-delay trade-offs and present a technique for estimating the energy-delay space of various hig...
Vojin G. Oklobdzija, Bart R. Zeydel, Hoang Q. Dao,...
IJBC
2010
132views more  IJBC 2010»
13 years 5 months ago
Construction of Fractal Interpolation Surfaces on Rectangular Grids
We present a general method of generating continuous fractal interpolation surfaces by iterated function systems on an arbitrary data set over rectangular grids and estimate their...
Wolfgang Metzler, Chol Hui Yun