Publication: Procesamiento de imágenes solares para la obtención de mapas sinópticos
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2020
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Abstract
Con los avances de la ingeniería, se han logrado crear una gran serie instrumentos de gran calidad y precisión, orientados a la observación y a la obtención de parámetros sobre cuerpos celestes. Debido a que el Sol es la estrella más cercana, hoy en día existen numerosas investigaciones y ramas de estudio procesando grandes volúmenes de datos a tiempo real de este cuerpo celeste, procedentes de observatorios y sondas espaciales.
El registro de movimientos, distancias y estructuras entre otros sobre el Sol crea la necesidad de tener a disposición un sistema de posicionamiento preciso. A lo largo del proyecto se mostrarán los distintos sistemas de posicionamiento aplicables al Sol y sus métodos de proyección que facilite su aplicabilidad directa sobre las distintas imágenes.
En otras ocasiones se necesitará comparar estructuras y patrones sobre varios periodos de actividad solar. Para lograr este objetivo, se almacenarán distintas rotaciones en un único mapa haciendo uso de una secuencia de imágenes permitiendo, a su vez, el posicionamiento de cada elemento observable sobre el mismo. Estos mapas se denominan mapas sinópticos y es el objetivo principal del proyecto, pudiéndose aplicar haciendo uso de la aplicación creada con dicha finalidad.
With the advances of the engineering, they have succeeded to create a great series of instruments of high quality and precision, oriented to the observation and the obtaining of parameters on celestial bodies. Because the Sun is the nearest star, today there are numerous investigations and branches of study processing large volumes of real-time data from this celestial body, from observatories and space probes. The recording of movements, distances and structures among others creates the need to have a precise positioning system available. Throughout the project, the different positioning systems applicable to the Sun and their projection methods will be shown to facilitate their direct applicability to the different images. At other times you will need to compare structures and patterns over several periods of solar activity. To achieve this objective, different rotations will be stored on a single map using a sequence of images, allowing, in turn, the positioning of each element observable on it. These maps are called synoptic maps and are the main objective of the project and can be applied using the application created for this purpose.
With the advances of the engineering, they have succeeded to create a great series of instruments of high quality and precision, oriented to the observation and the obtaining of parameters on celestial bodies. Because the Sun is the nearest star, today there are numerous investigations and branches of study processing large volumes of real-time data from this celestial body, from observatories and space probes. The recording of movements, distances and structures among others creates the need to have a precise positioning system available. Throughout the project, the different positioning systems applicable to the Sun and their projection methods will be shown to facilitate their direct applicability to the different images. At other times you will need to compare structures and patterns over several periods of solar activity. To achieve this objective, different rotations will be stored on a single map using a sequence of images, allowing, in turn, the positioning of each element observable on it. These maps are called synoptic maps and are the main objective of the project and can be applied using the application created for this purpose.
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Trabajo de Fin de Grado en Ingeniería Informática, Facultad de Informática UCM, Departamento de Arquitectura de Computadores y Automática, curso 2019/2020