Beyond the Visible – Imaging Spectroscopy for Soil Applications
This resource provides a comprehensive introduction to the application of imaging spectroscopy in a soil context. Besides giving a good overview on the fundamentals of…
Resource Category: Image Processing
Beyond the Visible – EnMAP data access and image preprocessing techniques
This resource provides a general introduction to the principles of hyperspectral image preprocessing and how this workflow is reflected in EnMAP products. Furthermore, the course…
Beyond the Visible – Introduction to Hyperspectral Remote Sensing
This unit provides a thorough introduction to the basics of imaging spectroscopy and was designed for all users, no matter the professional background…
Beyond the Visible – Imaging Spectroscopy for Agricultural Applications
This resource provides a thorough introduction to the application of imaging spectroscopy in an agricultural context. Besides imparting the fundamenta…
Large-scale EO data handling
In these tutorials, you learn how to handle large-scale datasets in the Julia language using the EarthDataLab.jl package and how to map deforestations with the…
Interactive Visualization of Vegetation Reflectance Models (IVVRM)
This tutorial introduces the Interactive Visualization of Vegetation Reflectance Models (IVVRM) tool, which is an interactive reflectance modeling setting, focusing on the PROSPECT + SAIL…
Retrieval approaches of vegetation traits from imaging spectroscopy data
This unit focusses on quantification regression analysis and RTMs. A short introduction to the radiance regime of vegetation is followed by an overview on retrieval…
Dimensionality reduction of imaging spectroscopy data
This unit introduces dimensionality reduction methods related to hyperspectral data or imaging spectroscopy. Following an overview of feature engineering methods that use selected parametric and…
Principles of imaging spectroscopy
This unit introduces the physical background related to imaging spectroscopy. The basic laws of electromagnetic radiation are addressed. Based on that, processes of radiation transfer…
Land Cover Classification
This is an introduction into the classification of land cover and land use from Earth observation data. The presentation includes: The material is valid for…
SAR Processing and Data Analysis
This presentation is part of a four-part series on the basics on Synthetic Aperture Radar. Learning Objectives: Understand Sentinel Data Perform image preprocessing Analyze SAR…
Procesamiento y análisis de datos de SAR
Esta presentación es parte de una serie de cuatro tomos sobre los conceptos básicos del Radar de Apertura Sintética. Al finalizar esta presentación los participantes…
SNAP – First Steps
What is SNAP? ESA’s Sentinel Application Platform (SNAP) is a set of toolboxes, developed for the processing and analysis of Earth observation data. This software…
Classification
The overall objective of the categorization of all pixels in a (SAR) image into semantically meaningful classes is one of the most conducted processing steps…
Change Detection
Change is a direct consequence of the physical composition of the Earth. The continous course of interconnected cycles causes alterations of the land surface. This…
Data fusion
The concept of data fusion describes the combination of two or more images by means of a certain algorithm. This is done to achieve synergetic…
Object based image analysis
The complete partioning of a remote sensing scene into non-overlapping regions/segments/objects is a strongly developing concept in the field of image interpretation. The lesson on…
Speckle filtering
Speckle is a common phenomenon in SAR data, which has its origin in the radar image acquisition principles. In almost all applications in geosciences speckle…
Texture
Image texture is an important feature in image interpretation in optical as well as radar remote sensing. This lesson gives insights into the concept of…
Digital Image Processing
The module “Digital Image Processing Basics” contains a set of slides that might come in handy for teaching and learning the very basics of the…