ConvexNet predicts the ordered point sequence forming a convex hull. It is a pointer-network model implemented with a Transformer encoder and decoder using multi-head self-attention. section 11.9
Predicting a 50-point hull
For one test sample, ConvexNet predicted [0, 3, 5, 31, 45, 47, 48, 40, 10], exactly matching the true sequence and achieving 100% hull overlap. A comparison plot places the SciPy and ConvexNet hulls side by side.
