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SIAMIS
2011
12 years 11 months ago
Locally Parallel Texture Modeling
This article presents a new adaptive framework for locally parallel texture modeling. Oscillating patterns are modeled with functionals that constrain the local Fourier decompositi...
Pierre Maurel, Jean-François Aujol, Gabriel...
TCS
2008
13 years 4 months ago
Setting port numbers for fast graph exploration
We consider the problem of periodic graph exploration by a finite automaton in which an automaton with a constant number of states has to explore all unknown anonymous graphs of a...
David Ilcinkas
ISMB
1994
13 years 6 months ago
Using Interval Logic for Order Assembly
Temporallogic, in particular, interval logic has been used to represent genomemapsand to assist genome mapconstructions. However,interval logic itself appears to be bruited in its...
Zhan Cui
DAGM
2004
Springer
13 years 8 months ago
Phase Based Image Reconstruction in the Monogenic Scale Space
Abstract. In this paper, we present an approach for image reconstruction from local phase vectors in the monogenic scale space. The local phase vector contains not only the local p...
Di Zang, Gerald Sommer
AFPAC
2000
Springer
257views Mathematics» more  AFPAC 2000»
13 years 9 months ago
The Multidimensional Isotropic Generalization of Quadrature Filters in Geometric Algebra
In signal processing, the approach of the analytic signal is a capable and often used method. For signals of finite length, quadrature filters yield a bandpass filtered approxim...
Michael Felsberg, Gerald Sommer
IWVF
2001
Springer
13 years 9 months ago
A Rotation-Invariant Morphology for Shape Analysis of Anisotropic Objects and Structures
In this paper we propose a series of novel morphological operators that are anisotropic, and adapt themselves to the local orientation in the image. This new morphology is therefor...
Cris L. Luengo Hendriks, Lucas J. van Vliet
ICPR
2006
IEEE
14 years 5 months ago
Computation of Rotation Local Invariant Features using the Integral Image for Real Time Object Detection
We present a framework for object detection that is invariant to object translation, scale, rotation, and to some degree, occlusion, achieving high detection rates, at 14 fps in c...
Michael Villamizar, Alberto Sanfeliu, Juan Andrade...