Spatial Pyramid Based Graph Reasoning for Semantic Segmentation
Feb 24, 2020
Dynamic System Inspired Adaptive Time Stepping Controller for Residual Networks Families
We analyze the effects of time stepping on the Euler method and ResNets. We establish a stability condition for ResNets with step sizes and weight parameters, and point out the effects of step sizes on the stability and performance. Inspired by our analyses, we develop an adaptive time stepping controller that is dependent on the parameters of the current step, and aware of previous steps.
Feb 7, 2020
R^2 Net Recurrent and Recursive Network for Sparse View CT Artifacts Removal
We propose a novel neural network architecture to reduce streak artifacts generated in sparse-view 2D Cone Beam Computed To-mography (CBCT) image reconstruction.
Jun 19, 2019