Welcome to Module 5 — segmentation & instance masks
Before we begin
Module 4 drew boxes around objects. Module 5 assigns labels per pixel — semantic, instance, and panoptic segmentation.
You will study U-Net, Mask R-CNN, losses and metrics, and train a pet segmentation model.
What Module 5 covers
| Lesson | Topic |
|---|---|
| 1 | Semantic segmentation & U-Net |
| 2 | Instance segmentation & Mask R-CNN |
| 3 | Losses & mIoU |
| Quiz | 20 MCQs |
| Project | U-Net pet segmentation |
Prerequisites: Module 3 CNN fundamentals, Module 4 detection basics (boxes, IoU).