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There are 3 modules in this course
This course equips learners with practical, job-ready skills to train and evaluate supervised machine learning models for land-cover classification. Learners progress through an end-to-end analytical workflow, beginning with spectral and texture feature engineering, followed by training a Random Forest classifier, and concluding with rigorous validation using confusion-matrix-based accuracy assessment. By the end of the course, learners produce a land-cover map that meets a minimum accuracy threshold, mirroring real-world data analysis workflows.
You will explore why raw imagery alone is insufficient for supervised classification and how engineered features improve model performance. The lesson focuses on practical extraction of spectral bands and texture metrics used in land-cover analysis.
What's included
2 videos2 readings2 assignments
Show info about module content
2 videos•Total 11 minutes
Introduction and Welcome•4 minutes
Extracting Spectral and Texture Features Step-by-Step•7 minutes
2 readings•Total 9 minutes
From Raw Imagery to Reliable Classification•7 minutes
Walkthrough - Build a Feature Set for Land-Cover Classes•2 minutes
2 assignments•Total 25 minutes
Hands-on Learning: Build a Feature Set for Land-Cover Classes•15 minutes
Practice Quiz: Feature Engineering Check•10 minutes
Training a Random Forest Classifier on Imagery Data
Module 2•1 hour to complete
Module details
You will apply engineered features to train a Random Forest classifier. Emphasis is placed on intuition: how trees vote, how parameters affect performance, and how to avoid beginner mistakes.
What's included
1 video2 readings2 assignments
Show info about module content
1 video•Total 4 minutes
Random Forests for Beginners: The Big Picture•4 minutes
2 readings•Total 10 minutes
Random Forest as a Baseline for Land-Cover Classification •7 minutes
Walkthrough - Train Your First Land-Cover Classifier•3 minutes
2 assignments•Total 25 minutes
Hands-on Learning: Train Your First Land-Cover Classifier•15 minutes
Practice Quiz: Model Training Check•10 minutes
Evaluating Accuracy: Confusion Matrices & Model Validation
Module 3•1 hour to complete
Module details
You will evaluate whether the model meets job requirements by interpreting confusion matrices and accuracy metrics. The lesson emphasizes decision-making, not just calculation.
What's included
2 videos2 readings2 assignments
Show info about module content
2 videos•Total 6 minutes
Understanding the Confusion Matrix for Land-Cover Data•4 minutes
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Is financial aid available?
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