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» Regularization of B-spline objects
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CGF
2008
127views more  CGF 2008»
15 years 27 days ago
G2 Tensor Product Splines over Extraordinary Vertices
We present a second order smooth filling of an n-valent Catmull-Clark spline ring with n biseptic patches. While an underdetermined biseptic solution to this problem has appeared ...
Charles T. Loop, Scott Schaefer
99
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CORR
2008
Springer
90views Education» more  CORR 2008»
15 years 26 days ago
Effective Complexity and its Relation to Logical Depth
Abstract--Effective complexity measures the information content of the regularities of an object. It has been introduced by M. Gell-Mann and S. Lloyd to avoid some of the disadvant...
Nihat Ay, Markus Mueller, Arleta Szkola
110
Voted
CVIU
2006
95views more  CVIU 2006»
15 years 25 days ago
Multispectral image data fusion using POCS and super-resolution
The problem of image data fusion coming from different sensors imaging the same object is to try to obtain a result that integrates the best characteristics of each one of those s...
Marcia L. S. Aguena, Nelson D. A. Mascarenhas
97
Voted
IJNSEC
2008
108views more  IJNSEC 2008»
15 years 24 days ago
Multiplicative Forward-Secure Threshold Signature Scheme
The devastating consequence of secret key exposure in digital signature is that any signature can be forged and cannot be trusted. To mitigate the damage of secret key exposure, f...
Sherman S. M. Chow, H. W. Go, Lucas Chi Kwong Hui,...
84
Voted
JGAA
2006
63views more  JGAA 2006»
15 years 23 days ago
A Factor-Two Approximation Algorithm for Two-Dimensional Phase Unwrapping
Two-dimensional phase unwrapping is the problem of deducing unambiguous "phase" from values known only modulo 2. Many authors agree that the objective of phase unwrappin...
Reuven Bar-Yehuda, Irad Yavneh