AI Glossary

Data augmentation

What does “Data augmentation” mean?

Data augmentation: Creating modified training examples that keep the intended label or supervision.

Data augmentation visual guide: Creating modified training examples that keep the intended label or supervision.
Visual guide Open full size (new tab)

What is an example of “Data augmentation”?

A photo classifier trains on slightly rotated versions of labeled images.

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See also

DatasetTermTraining dataTermData labelingTermClass imbalanceTermOversamplingTerm

Same topic

Curriculum learningTermDirect preference optimizationTermConvolution kernelTermDiscount factorTermContrastive learningTerm