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CAD
2006
Springer
15 years 1 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
14 years 11 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»
15 years 1 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
15 years 8 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
16 years 3 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...