Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital Images
Given the grid features of digital images, a direct relation with cellular automata can be established with transition rules based on information of the cells in the grid. This document presents the modeling of an algorithm based on cellular automata for digital images processing. Using an adaptatio...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-03-01
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| Series: | Computers |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-431X/11/3/46 |
| _version_ | 1827649478560055296 |
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| author | Karen Vanessa Angulo Danilo Gustavo Gil Helbert Eduardo Espitia |
| author_facet | Karen Vanessa Angulo Danilo Gustavo Gil Helbert Eduardo Espitia |
| author_sort | Karen Vanessa Angulo |
| collection | DOAJ |
| description | Given the grid features of digital images, a direct relation with cellular automata can be established with transition rules based on information of the cells in the grid. This document presents the modeling of an algorithm based on cellular automata for digital images processing. Using an adaptation mechanism, the algorithm allows the elimination of impulsive noise in digital images. Additionally, the comparison of the cellular automata algorithm and median and mean filters is carried out to observe that the adaptive process obtains suitable results for eliminating salt and pepper type-noise. Finally, by means of examples, the result of the algorithm are shown graphically. |
| first_indexed | 2024-03-09T19:58:20Z |
| format | Article |
| id | doaj.art-bbe0e19067c4403f8b29fda0ebe80ceb |
| institution | Directory Open Access Journal |
| issn | 2073-431X |
| language | English |
| last_indexed | 2024-03-09T19:58:20Z |
| publishDate | 2022-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Computers |
| spelling | doaj.art-bbe0e19067c4403f8b29fda0ebe80ceb2023-11-24T00:50:19ZengMDPI AGComputers2073-431X2022-03-011134610.3390/computers11030046Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital ImagesKaren Vanessa Angulo0Danilo Gustavo Gil1Helbert Eduardo Espitia2Facultad de Ingeniería, Universidad Distrital Francisco José de Caldas, Bogotá 110231, ColombiaFacultad de Ingeniería, Universidad Distrital Francisco José de Caldas, Bogotá 110231, ColombiaFacultad de Ingeniería, Universidad Distrital Francisco José de Caldas, Bogotá 110231, ColombiaGiven the grid features of digital images, a direct relation with cellular automata can be established with transition rules based on information of the cells in the grid. This document presents the modeling of an algorithm based on cellular automata for digital images processing. Using an adaptation mechanism, the algorithm allows the elimination of impulsive noise in digital images. Additionally, the comparison of the cellular automata algorithm and median and mean filters is carried out to observe that the adaptive process obtains suitable results for eliminating salt and pepper type-noise. Finally, by means of examples, the result of the algorithm are shown graphically.https://www.mdpi.com/2073-431X/11/3/46analysisautomatoncellulardigital imagesprocessingnoise |
| spellingShingle | Karen Vanessa Angulo Danilo Gustavo Gil Helbert Eduardo Espitia Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital Images Computers analysis automaton cellular digital images processing noise |
| title | Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital Images |
| title_full | Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital Images |
| title_fullStr | Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital Images |
| title_full_unstemmed | Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital Images |
| title_short | Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital Images |
| title_sort | modeling and numerical validation for an algorithm based on cellular automata to reduce noise in digital images |
| topic | analysis automaton cellular digital images processing noise |
| url | https://www.mdpi.com/2073-431X/11/3/46 |
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