Abstract

In this work, we present a real-time, deep convolutional encoder-decoder neural network to realize open-loop robotic grasping using only depth image information. Our proposed U-Grasping fully convolutional neural network(UGNet) predicts the quality and the pose of grasp in pixel-wise. Using only depth information to predict each pixel’s grasp policy overcomes the limitation of sampling discrete grasp candidates which can take a lot of computation time. Our UG-Net improves the grasp quality comparing to other pixelwise grasping learning methods, more robust grasping decision making within 27ms with 370MB parameters approximately (a light competitive version is also given).