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Listar por autor "Peña Cantillana, Francisco"
Mostrando ítems 1-15 de 15
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Artículo
A parallel algorithm for skeletonizing images by using spiking neural P systems
Díaz Pernil, Daniel; Peña Cantillana, Francisco; Gutiérrez Naranjo, Miguel Ángel (Elsevier, 2013-09)Skeletonization is a common type of transformation within image analysis. In general, the image B is a skeleton of the ...
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Ponencia
A Parallel Implementation of the Thresholding Problem by Using Tissue-Like P Systems
Peña Cantillana, Francisco; Díaz Pernil, Daniel; Berciano, Ainhoa; Gutiérrez Naranjo, Miguel Ángel (Springer, 2011)In this paper we present a parallel algorithm to solve the thresholding problem by using Membrane Computing techniques. ...
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Ponencia
Antimatter as a Frontier of Tractability in Membrane Computing
Díaz Pernil, Daniel; Peña Cantillana, Francisco; Gutiérrez Naranjo, Miguel Ángel (Fénix Editora, 2014)It is well known that the polynomial complexity class of recognizer polarizationless P systems with active membranes, ...
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Artículo
Bio-inspired parallel computing of representative geometrical objects of holes of binary 2D-images
Díaz Pernil, Daniel; Berciano, Ainhoa; Peña Cantillana, Francisco; Gutiérrez Naranjo, Miguel Ángel (INDERSCIENCE ENTERPRISES LTD, 2017)In this paper, we present a bio-inspired parallel implementation of a solution of the problem of looking for the representative ...
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Ponencia
Counting Cells with Tissue-like P Systems
Ardelean, Ioan I.; Díaz Pernil, Daniel; Gutiérrez Naranjo, Miguel Ángel; Peña Cantillana, Francisco; Reina Molina, Raúl; Sarchizian, Iris (Fénix Editora, 2012)Counting the number of cells obtained in an experiment is crucial in many areas in Biology. Nonetheless, this is usually ...
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Artículo
Fully automatized parallel segmentation of the optic disc in retinal fundus images
Díaz Pernil, Daniel; Fondón García, Irene; Peña Cantillana, Francisco; Gutiérrez Naranjo, Miguel Ángel (Elsevier, 2016-11)This paper presents a fully automatic parallel software for the localization of the optic disc (OD) in retinal fundus color ...
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Artículo
Implementation on CUDA of the Smoothing Problem with Tissue-Like P Systems
Peña Cantillana, Francisco; Díaz Pernil, Daniel; Christinal, Hepzibah Anandharaj; Gutiérrez Naranjo, Miguel Ángel (IGI GLOBAL, 2011)Smoothing is often used in Digital Imagery for improving the quality of an image by reducing its level of noise. This paper ...
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Ponencia
Parallel Skeletonizing of Digital Images by Using Cellular Automata
Peña Cantillana, Francisco; Berciano, Ainhoa; Díaz Pernil, Daniel; Gutiérrez Naranjo, Miguel Ángel (Springer, 2012)Recent developments of computer architectures together with alternative formal descriptions provide new challenges in the ...
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Artículo
Segmenting images with gradient-based edge detection using Membrane Computing
Díaz Pernil, Daniel; Berciano, Ainhoa; Peña Cantillana, Francisco; Gutiérrez Naranjo, Miguel Ángel (Elsevier, 2013)In this paper, we present a parallel implementation of a new algorithm for segmenting images with gradient-based edge ...
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Ponencia
Self-constructing Recognizer P Systems
Díaz Pernil, Daniel; Peña Cantillana, Francisco; Gutiérrez Naranjo, Miguel Ángel (Fénix Editora, 2014)Usually, the changes produced in the membrane structure of a P system are considered side effects. The output of the ...
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Capítulo de Libro
Skeletonizing Digital Images with Cellular Automata
Díaz Pernil, Daniel; Peña Cantillana, Francisco; Gutiérrez Naranjo, Miguel Ángel (Springer, 2014)The skeletonization of an image consists of converting the initial image into a more compact representation. In general, ...
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Ponencia
Skeletonizing Images by Using Spiking Neural P Systems
Díaz Pernil, Daniel; Peña Cantillana, Francisco; Gutiérrez Naranjo, Miguel Ángel (Fénix Editora, 2012)Skeletonizing an image is representing a shape with a small amount of information by converting the initial image into a ...
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Ponencia
Smoothing Problem in 2D Images with Tissue-like P Systems and Parallel Implementation
Peña Cantillana, Francisco; Díaz Pernil, Daniel; Christinal, Hepzibah A.; Gutiérrez Naranjo, Miguel Ángel (Fénix Editora, 2011)Smoothing is often used in Digital Imagery to reduce noise within an image. In this paper we present a Membrane Computing ...
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Ponencia
Studying the Chlorophyll Fluorescence in Cyanobacteria with Membrane Computing Techniques
Ardelean, Ioan I.; Díaz Pernil, Daniel; Gutiérrez Naranjo, Miguel Ángel; Peña Cantillana, Francisco; Sarchizian, Iris (Fénix Editora, 2013)In this paper, we report a pioneer study of the decrease in chlorophyll uorescence produced by the reduction of MTT (a ...
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Ponencia
Studying the Chlorophyll Fluorescence in Cyanobacteria with Membrane Computing Techniques
Ardelean, Ioan I.; Díaz Pernil, Daniel; Gutiérrez Naranjo, Miguel Ángel; Peña Cantillana, Francisco; Sarchizian, Iris (Research Group of Natural Computing, 2013)In this paper, we report a pioneer study of the decrease in chlorophyll fluorescence produced by the reduction of MTT (a ...