ListarCongreso de Ecuaciones Diferenciales y Aplicaciones (20º.2007.Sevilla) por materia "filtrado y realce de imágenes"
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Ponencia
Non-local regularization of the reverse heat equation for digital images enhancement
(2007-09)In 1955 Kovasznay et al. proposed to enhance an image by reversing the heat equation. This process is highly unstable and ...