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WCE
2007
15 years 29 days ago
Fast Bias Removal Equation-Error Adaptive Filters
—This paper presents a multi step-size monic normalization equation-error linear filter. We also extend the idea to nonlinear adaptive filter and derive a multi step-size monic n...
Junghsi Lee, Yi-Wen Chiu, Hsu Chang Huang
CGF
2008
109views more  CGF 2008»
14 years 12 months ago
Progressive Interpolation based on Catmull-Clark Subdivision Surfaces
We introduce a scheme for constructing a CatmullClark subdivision surface that interpolates the vertices of a quadrilateral mesh with arbitrary topology. The basic idea here is to...
Zhongxian Chen, Xiaonan Luo, Le Tan, Binghong Ye, ...
CVIU
2008
114views more  CVIU 2008»
14 years 12 months ago
On geometric variational models for inpainting surface holes
Geometric approaches for filling-in surface holes are introduced and studied in this paper. The basic idea is to represent the surface of interest in implicit form, and fill-in th...
Vicent Caselles, Gloria Haro, Guillermo Sapiro, Jo...
DAM
2008
72views more  DAM 2008»
14 years 12 months ago
Minimization of circuit registers: Retiming revisited
In this paper, we address the following problem: given a synchronous digital circuit, is it possible to construct a new circuit computing the same function as the original one but...
Bruno Gaujal, Jean Mairesse
ENTCS
2008
120views more  ENTCS 2008»
14 years 12 months ago
Separation Logic Semantics for Communicating Processes
This paper explores a unification of the ideas of Concurrent Separation Logic with those of Communicating Sequential Processes. It extends separation logic by an operator for sepa...
Tony Hoare, Peter W. O'Hearn