Data Augmentation as Free Data
Expand your dataset with transforms.
Free Extra Data
Data augmentation creates new training examples by transforming the ones you already have, giving the model more variety for free. 🎁
Why It Fights Overfitting
Showing slightly changed versions each epoch stops the model from memorizing exact pixels and pushes it toward robust patterns.
All lessons in this course
- Read the Train/Val Gap
- Dropout: Randomly Drop Neurons
- Batch Norm & Layer Norm
- Data Augmentation as Free Data