GeoAI con Python
Una guía práctica de inteligencia artificial geoespacial de código abierto
Los satélites capturan enormes volúmenes de imágenes cada día, pero convertir píxeles en conocimiento requiere IA. Este libro te enseña a construir, entrenar y aplicar modelos de aprendizaje profundo a imágenes satelitales reales utilizando Python y herramientas de código abierto, con 23 capítulos de código ejecutable que puedes probar hoy mismo. Todos los ejemplos de código están disponibles gratuitamente en https://book.opengeoai.org.
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About the Book
Aprende a aplicar aprendizaje profundo e inteligencia artificial a imágenes satelitales, fotografías aéreas y datos geoespaciales utilizando Python. Esta guía práctica y aplicada te lleva desde la descarga de datos de teledetección hasta el entrenamiento y evaluación de modelos de aprendizaje profundo, todo utilizando herramientas de código abierto.
Lo que aprenderás
- Configurar un entorno completo de GeoAI con Python, PyTorch y aceleración por GPU.
- Descargar imágenes satelitales desde Microsoft Planetary Computer y portales de datos abiertos.
- Crear mapas interactivos y preparar conjuntos de datos de entrenamiento a partir de grandes imágenes satelitales.
- Entrenar y evaluar modelos para siete tareas principales de IA geoespacial: reconocimiento de imágenes, detección de objetos, segmentación semántica, segmentación de instancias, traducción de imágenes, detección de cambios y regresión a nivel de píxel.
- Aplicar modelos fundacionales, incluyendo el Segment Anything Model (SAM), modelos de visión-lenguaje y embeddings satelitales, a problemas reales de observación de la Tierra.
- Ejecutar flujos de trabajo de IA en QGIS sin escribir código mediante plugins para segmentación de árboles, detección de agua y más.
Estructura y formato
- 23 capítulos con ejemplos de código ejecutable organizados en cinco partes: Fundamentos, Adquisición y Preparación de Datos, Tareas Principales de IA, Modelos Fundacionales y Plugins de QGIS.
- Todos los ejemplos utilizan imágenes satelitales reales con PyTorch, torchgeo, segment-geospatial, leafmap y geoai.
- Todo el código y los conjuntos de datos están disponibles gratuitamente en GitHub y Source Cooperative para garantizar la reproducibilidad completa.
Público objetivo
Profesionales de SIG, científicos de teledetección, científicos de datos y estudiantes que desean aplicar IA a datos geoespaciales utilizando Python y herramientas de código abierto.
Author
About the Author
Dr. Qiusheng Wu is an Associate Professor at the University of Tennessee and an Amazon Scholar. His research focuses on geospatial data science, with an emphasis on using open-source Python tools and cloud computing to study environmental change. He is the creator of several widely-used Python packages, including geemap, leafmap, and geoai, and is dedicated to advancing geospatial analysis and visualization. Dr. Wu's work is a cornerstone of the open-source geospatial community, and he brings his deep expertise to this book, guiding you through the process of learning and mastering geospatial programming with Python.

Episode 318
An Interview with Qiusheng Wu
Translations
Translations
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