no code implementations • NeurIPS 2018 • Jessie Huang, Fa Wu, Doina Precup, Yang Cai
We propose a framework for ensuring safe behavior of a reinforcement learning agent when the reward function may be difficult to specify.
no code implementations • 10 May 2016 • Fang Lu, Fa Wu, Peijun Hu, Zhiyi Peng, Dexing Kong
Purpose Segmentation of the liver from abdominal computed tomography (CT) image is an essential step in some computer assisted clinical interventions, such as surgery planning for living donor liver transplant (LDLT), radiotherapy and volume measurement.
no code implementations • 31 Jul 2015 • Fa Wu, Peijun Hu, Dexing Kong
We also introduce two rotational convolution techniques, i. e. rotate-pooling convolution (RPC) and flip-rotate-pooling convolution (FRPC) to boost CNNs' performance on the robustness for rotation transformation.