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» Locally adaptable mathematical morphology
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DGCI
2006
Springer
13 years 10 months ago
Improving Difference Operators by Local Feature Detection
Differential operators are required to compute several characteristics for continuous surfaces, as e.g. tangents, curvature, flatness, shape descriptors. We propose to replace diff...
Kristof Teelen, Peter Veelaert
GECCO
2008
Springer
141views Optimization» more  GECCO 2008»
13 years 7 months ago
A study of NK landscapes' basins and local optima networks
We propose a network characterization of combinatorial fitness landscapes by adapting the notion of inherent networks proposed for energy surfaces [5]. We use the well-known fami...
Gabriela Ochoa, Marco Tomassini, Sébastien ...
TMI
1998
181views more  TMI 1998»
13 years 6 months ago
Image Contrast Enhancement Based on a Histogram Transformation of Local Standard Deviation
Abstract— The adaptive contrast enhancement (ACE) algorithm, which uses contrast gains (CG’s) to adjust the highfrequency components of images, is a well-known technique for me...
Dah-Chung Chang, Wen-Rong Wu
CAIP
2003
Springer
133views Image Analysis» more  CAIP 2003»
13 years 12 months ago
Automatic Segmentation of Diatom Images
A general framework for automatic segmentation of diatom images is presented. This segmentation is a critical first step in contour-based methods for automatic identification of ...
Andrei Jalba, Jos B. T. M. Roerdink
3DPVT
2004
IEEE
137views Visualization» more  3DPVT 2004»
13 years 10 months ago
Realistic Models of Children Heads from 3D-MRI Segmentation and Tetrahedral Mesh Construction
In order to analyze the sensitivity of children to RF fields and mobile phones in particular, the SAR (Specific Absorption Ratio) defined as the power absorbed by a unit of mass o...
Jasmine Burguet, Najib Gadi, Isabelle Bloch