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ISVC
2010
Springer
15 years 7 months ago
A Meshless Method for Variational Nonrigid 2-D Shape Registration
We present a method for nonrigid registration of 2-D geometric shapes. Our contribution is twofold. First, we extend the classic chamfer-matching energy to a variational functional...
Wei Liu, Eraldo Ribeiro
AAMAS
2008
Springer
15 years 6 months ago
Organisational change through influence
We present the MOdel of Organisational Change using Agents (MOCHA) as a means to formally specify, check and simulate organisations and their changes using agents. We define the s...
Mairi McCallum, Wamberto Weber Vasconcelos, Timoth...
ALIFE
2008
15 years 6 months ago
Natural Selection in Relation to Complexity
, reproductive value, soft selectionAbstract Structural complexity characterizes our representations of dissipative structures. As a mechanistic concept, when referred to natural s...
Stanley N. Salthe
CGF
2010
120views more  CGF 2010»
15 years 6 months ago
Polygonal mesh watermarking using Laplacian coordinates
We propose a watermarking algorithm for polygonal meshes based on the modification of the Laplacian coordinates. More specifically, we first compute the Laplacian coordinates (x,y...
Ying Yang, Ioannis P. Ivrissimtzis
CORR
2010
Springer
75views Education» more  CORR 2010»
15 years 6 months ago
Linear Algebra in the vector space of intervals
In a previous paper, we have given an algebraic model to the set of intervals. Here, we apply this model in a linear frame. For example, we define a notion of diagonalization of s...
Nicolas Goze