Quality Evaluation of Chromatic Interpolation Algorithms for Image Acquisition System
The main goal of the Libertad 2 mission is to take images of the Earth’s surface in the visible spectrum with a multispectral sensor and send them as a Bayer array. To carry out the reconstruction in land of these images and to view them in a RGB color model, it is necessary to use a color interpola...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Instituto de Aeronáutica e Espaço (IAE)
2016-07-01
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| Series: | Journal of Aerospace Technology and Management |
| Subjects: | |
| Online Access: | http://www.jatm.com.br/ojs/index.php/jatm/article/view/540/539 |
| _version_ | 1818012194544025600 |
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| author | Diana Carolina Morón Hernández Freddy Alexander Díaz González Juan Sebastian Triana Correa Pablo Roberto Pinzón Cabrera |
| author_facet | Diana Carolina Morón Hernández Freddy Alexander Díaz González Juan Sebastian Triana Correa Pablo Roberto Pinzón Cabrera |
| author_sort | Diana Carolina Morón Hernández |
| collection | DOAJ |
| description | The main goal of the Libertad 2 mission is to take images of the Earth’s surface in the visible spectrum with a multispectral sensor and send them as a Bayer array. To carry out the reconstruction in land of these images and to view them in a RGB color model, it is necessary to use a color interpolation algorithm to determine the values of the different channels of color in each pixel. This document presents an analysis of five chromatic interpolation algorithms (Nearest Neighbor, Adaptive Color Plane, Bilinear, Smooth Hue Transition and Median Based). The analysis also includes the identification of image evaluation algorithms without reference and the artifacts (False Color Measure, Blur Metric and Chromatic and Achromatic Zipper). Finally, the analysis results of the chromatic interpolation algorithms and the selection of the most suitable algorithm for the Libertad 2 satellite mission data are presented. |
| first_indexed | 2024-04-14T06:17:01Z |
| format | Article |
| id | doaj.art-a845e66078af44b7849e284b62466b74 |
| institution | Directory Open Access Journal |
| issn | 1984-9648 2175-9146 |
| language | English |
| last_indexed | 2024-04-14T06:17:01Z |
| publishDate | 2016-07-01 |
| publisher | Instituto de Aeronáutica e Espaço (IAE) |
| record_format | Article |
| series | Journal of Aerospace Technology and Management |
| spelling | doaj.art-a845e66078af44b7849e284b62466b742022-12-22T02:08:09ZengInstituto de Aeronáutica e Espaço (IAE)Journal of Aerospace Technology and Management1984-96482175-91462016-07-018333935110.5028/jatm.v8i3.540Quality Evaluation of Chromatic Interpolation Algorithms for Image Acquisition SystemDiana Carolina Morón Hernández0Freddy Alexander Díaz González1Juan Sebastian Triana Correa2Pablo Roberto Pinzón Cabrera3Universidad Sergio Arboleda – Escuela de Ciencias Exactas e IngenieríaUniversidad Sergio Arboleda – Escuela de Ciencias Exactas e IngenieríaUniversidad Sergio Arboleda – Escuela de Ciencias Exactas e IngenieríaUniversidad Sergio Arboleda – Escuela de Ciencias Exactas e IngenieríaThe main goal of the Libertad 2 mission is to take images of the Earth’s surface in the visible spectrum with a multispectral sensor and send them as a Bayer array. To carry out the reconstruction in land of these images and to view them in a RGB color model, it is necessary to use a color interpolation algorithm to determine the values of the different channels of color in each pixel. This document presents an analysis of five chromatic interpolation algorithms (Nearest Neighbor, Adaptive Color Plane, Bilinear, Smooth Hue Transition and Median Based). The analysis also includes the identification of image evaluation algorithms without reference and the artifacts (False Color Measure, Blur Metric and Chromatic and Achromatic Zipper). Finally, the analysis results of the chromatic interpolation algorithms and the selection of the most suitable algorithm for the Libertad 2 satellite mission data are presented.http://www.jatm.com.br/ojs/index.php/jatm/article/view/540/539Bayer arrayRGB imagesChromatic interpolation quality metrics |
| spellingShingle | Diana Carolina Morón Hernández Freddy Alexander Díaz González Juan Sebastian Triana Correa Pablo Roberto Pinzón Cabrera Quality Evaluation of Chromatic Interpolation Algorithms for Image Acquisition System Journal of Aerospace Technology and Management Bayer array RGB images Chromatic interpolation quality metrics |
| title | Quality Evaluation of Chromatic Interpolation Algorithms for Image Acquisition System |
| title_full | Quality Evaluation of Chromatic Interpolation Algorithms for Image Acquisition System |
| title_fullStr | Quality Evaluation of Chromatic Interpolation Algorithms for Image Acquisition System |
| title_full_unstemmed | Quality Evaluation of Chromatic Interpolation Algorithms for Image Acquisition System |
| title_short | Quality Evaluation of Chromatic Interpolation Algorithms for Image Acquisition System |
| title_sort | quality evaluation of chromatic interpolation algorithms for image acquisition system |
| topic | Bayer array RGB images Chromatic interpolation quality metrics |
| url | http://www.jatm.com.br/ojs/index.php/jatm/article/view/540/539 |
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