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CAD
2006
Springer
13 years 8 months ago
A C-tree decomposition algorithm for 2D and 3D geometric constraint solving
In this paper, we propose a method which can be used to decompose a 2D or 3D constraint problem into a C-tree. With this decomposition, a geometric constraint problem can be reduc...
Xiao-Shan Gao, Qiang Lin, Gui-Fang Zhang
ICIP
2010
IEEE
13 years 6 months ago
A fourth order dual method for staircase reduction in texture extraction and image restoration problems
We propose a fourth order dual method for the minimization of the non-smooth semi-norm
Tony F. Chan, Selim Esedoglu, Frederick E. Park
TVLSI
1998
124views more  TVLSI 1998»
13 years 8 months ago
Computing support-minimal subfunctions during functional decomposition
Abstract— The growing popularity of look-up table (LUT)based field programmable gate arrays (FPGA’s) has renewed the interest in functional or Roth–Karp decomposition techni...
Christian Legl, Bernd Wurth, Klaus Eckl
ICFCA
2009
Springer
14 years 3 months ago
Factor Analysis of Incidence Data via Novel Decomposition of Matrices
Matrix decomposition methods provide representations of an object-variable data matrix by a product of two different matrices, one describing relationship between objects and hidd...
Radim Belohlávek, Vilém Vychodil
ICIP
2003
IEEE
14 years 10 months ago
Quantization of adaptive 2D wavelet decompositions
Classical linear wavelet representations of images have the drawback that they are not well-suited to represent edge information. To overcome this problem, nonlinear multiresoluti...
Béatrice Pesquet-Popescu, Henk J. A. M. Hei...