“…For instance, simulations have been performed to compare different redirection strategies [19], design new redirection methods [5,43], optimize obstacle avoidance in constrained workspaces [42,48], study the size and shape of the workspace [3,24], or minimize collisions between several redirected users in the same workspace [4,5,23]. Where most implementations of redirection techniques rely on human-engineered logic, it is worth noting that recent work showed that machine-learning with simulation approaches could outperform the state of the art steering algorithms used for redirected walking [23,36,41].…”