“…Model-free learning is a class of methods that circumvents the challenges in state estimation and dynamics modeling. This technique has been successfully used to tackle several cloth manipulation tasks such as folding or flattening, by finding the best sequence of pick-and-place positions [10], [11], [12], [13], [14]. More recently, [15] proposed a model-free visual feedback policy to fold cloths in half, successfully adapting the manipulation trajectory to three real-world cloths.…”