Dr. Horacio Legal-Ayala Profile

Dr. Horacio Legal-Ayala

at Univ. Nacional de Asunción

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Publications (2)

Proceedings Article | 21 December 2018 Paper

Intrapatient multimodal medical image registration of brain CT-MRI 3D: an approach based on metaheuristics

Pedro Cespedes , Gabriel Gimenez, Lorenzo Lopez, Jose Vazquez , Horacio Legal-Ayala, Diego Pinto-Roa

Proceedings Volume 10975, 109750N (2018) https://doi.org/10.1117/12.2506687

KEYWORDS: Image registration, Particle swarm optimization, Medical imaging, Computed tomography, 3D image processing, Image processing, Neuroimaging, Brain, Optimization (mathematics), Magnetic resonance imaging

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Proceedings Article | 21 October 2004 Paper

Unified approach for document segmentation

Horacio Legal-Ayala, Jacques Facon

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.591675

KEYWORDS: Image segmentation, Databases, Image processing, Binary data, Genetic algorithms, Neural networks, Image processing algorithms and systems, Laser optics, Statistical analysis, Feature selection

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