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SIBGRAPI
2005
IEEE
13 years 10 months ago
GEncode: Geometry-Driven Compression in Arbitrary Dimension and Co-Dimension
Thomas Lewiner, Marcos Craizer, Hélio Lopes...
SIBGRAPI
2005
IEEE
13 years 10 months ago
Simple Adaptive Mosaic Effects
We present an algorithm that creates a mosaic effect for an image in an adaptive and automatic fashion. The algorithm is automatic because it does not need user intervention, exce...
Geisa Martins Faustino, Luiz Henrique de Figueired...
SIBGRAPI
2005
IEEE
13 years 10 months ago
Curvature Motion for Union of Balls
This work proposes a scheme for multi–resolution representation of union of balls in the plane. This representation is inspired by curvature motion for smooth curves. More precis...
Thomas Lewiner, Cynthia O. L. Ferreira, Marcos Cra...
SIBGRAPI
2005
IEEE
13 years 10 months ago
A Brief Account of the Relations between Gray-Scale Mathematical Morphologies
Mathematical morphology was originally conceived as a set theoretic approach for the processing of binary images. Approaches that extend classical binary morphology to gray-scale ...
Peter Sussner, Marcos Eduardo Valle
SIBGRAPI
2005
IEEE
13 years 10 months ago
True Factor Analysis in Medical Imaging: Dealing with High-Dimensional Spaces
This article presents a new method for discovering hidden patterns in high-dimensional dataset resulting from image registration. It is based on true factor analysis, a statistica...
Alexei Manso Correa Machado