Fig. 5From: Dual edge classifier for robust cloth unfoldingSynthetically generated examples of folding patterns: a has a backward fold on the left and a physical corner on the right; b has a backward fold on the left and a forward fold with a visible corner; c is the same as b but the corner is not visible; d has forward folds with non-visible corners on both sides; e has a backward fold on the left and forward fold on the right with a hidden corner; and f has backward folds on both sidesBack to article page