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§ art-014-equivariant-nn · April 17, 2026 · LITERATURE-REVIEW

Equivariant Neural Networks: Beyond Data Augmentation

Harikumar · 10 min read

Data augmentation handles symmetry by brute force. Equivariant neural networks handle it by design, baking group structure directly into weight-sharing patterns. A tour from G-CNNs to SE(3)-Transformers.

equivariancesymmetrygeometric deep learning
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