How we trained a neural network to unwrap wine labels

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Hey everyone, here is an article about how we built a labeling system and trained a neural network to unwrap wine labels: https://medium.com/@nepherhotep/how-to-unwrap-wine-labels-with-neural-network-db65af0e4558 (it's a second article about wine label unwraps - the first one describes the trigonometry of six-point method).