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New artificial life model for image enhancement
Alex F. de Araujo; Christos E. Constantinou; João Manuel R.S. TavaresIn this work, a method to enhance images based on a new artificial life model is presented. The model is inspired on the behaviour of a herbivore organism, when this organism is in a certain environment and selects its food. This organism travels through the image iteratively, selecting the more suitable food and eating parts of it in each iteration. The path that the organism travels through in the image is de...
Data: 2014
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Origem: Repositório Aberto da Universidade do Porto
A selective filter to smooth ultrasound images
Alex F. de Araujo; Christos E. Constantinou; João Manuel R. S. Tavares
Data: 2013
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Origem: Repositório Aberto da Universidade do Porto
A selective denoising method to remove speckle noise
Alex F. de Araujo; João Manuel R. S. Tavares; Christos E. Constantinou
Data: 2013
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Origem: Repositório Aberto da Universidade do Porto
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