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In diesem Kurs gibt es 3 Module
This hands-on course proves that deep learning isn't just about pressing "run" on a model. It's about turning satellite imagery into actual, useful insights. You'll work with convolutional neural networks for land cover classification, fine-tune a pre-trained CNN using transfer learning, use data augmentation to improve performance, and apply Grad-CAM to see where the model is actually looking. Along the way, you'll practice translating raw satellite imagery into insights you can clearly communicate to others. You are required to have basic Python programming, familiarity with machine learning concepts, and introductory knowledge of neural networks and image data. Designed for beginners in machine learning and remote sensing, Deep Learn Imagery builds your confidence in both working with deep learning and explaining what your models are doing.
In this module, you will apply transfer learning techniques to fine-tune a pre-trained convolutional neural network (CNN) for land cover classification using satellite imagery. The module focuses on adapting existing vision models to geospatial data under real-world constraints such as limited labeled samples, class imbalance, and spatial generalization challenges.
Das ist alles enthalten
2 Videos2 Lektüren2 Aufgaben
Infos zu Modulinhalt anzeigen
2 Videos•Insgesamt 10 Minuten
Introduction and Welcome•4 Minuten
Fine-Tuning Pre-Trained CNNs and Feature Reuse for Satellite Imagery •7 Minuten
2 Lektüren•Insgesamt 11 Minuten
Avoiding Spatial Data Leakage in Land-Cover Classification Models •8 Minuten
Walkthrough - Fine-Tune a CNN for Land Cover Classification •3 Minuten
2 Aufgaben•Insgesamt 25 Minuten
Hands-On Learning: Fine-Tune a CNN for Land Cover Classification•15 Minuten
Practice Quiz: CNN Fine-Tuning Decisions•10 Minuten
Improving Model Performance with Data Augmentation
Modul 2•1 Stunde abzuschließen
Moduldetails
In this module, learners design and apply data augmentation pipelines to improve the generalization of convolutional neural networks trained on satellite imagery. The module focuses on selecting realistic augmentations that preserve spatial meaning while addressing limited and imbalanced land-cover data.
Das ist alles enthalten
2 Videos2 Lektüren1 Aufgabe
Infos zu Modulinhalt anzeigen
2 Videos•Insgesamt 8 Minuten
Data Augmentation for Land-Cover Classification•5 Minuten
Building an Augmentation Pipeline for CNN Training•4 Minuten
2 Lektüren•Insgesamt 10 Minuten
When Data Augmentation Hurts Model Performance•8 Minuten
Walkthrough - Implement and Evaluate a Data Augmentation Pipeline•2 Minuten
1 Aufgabe•Insgesamt 15 Minuten
Hands-On Learning: Implement and Evaluate a Data Augmentation Pipeline•15 Minuten
Explaining Model Predictions with Grad-CAM
Modul 3•1 Stunde abzuschließen
Moduldetails
In this module, learners use Grad-CAM visualizations to interpret convolutional neural network predictions for satellite imagery. The module emphasizes understanding model attention, identifying failure modes, and communicating model behavior clearly to technical and non-technical stakeholders.
Das ist alles enthalten
2 Videos2 Lektüren2 Aufgaben
Infos zu Modulinhalt anzeigen
2 Videos•Insgesamt 8 Minuten
Understanding and Using Grad-CAM for Land-Cover Classification •5 Minuten
Congratulations and Continuous Learning Journey•3 Minuten
2 Lektüren•Insgesamt 10 Minuten
Interpreting and Communicating Grad-CAM Outputs in Remote Sensing •8 Minuten
Walkthrough – Which Model Would You Trust?•2 Minuten
2 Aufgaben•Insgesamt 35 Minuten
Hands-On Learning: Generate and Interpret Grad-CAM Visualizations•15 Minuten
Graded Assessment: Deep Learn Imagery•20 Minuten
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