102 citations · 144 across the 4 of their papers we have counts for
4 papers
Structure and position-aware graph neural network for airway labeling
Weiyi Xie, Colin Jacobs, Jean-Paul Charbonnier +1
We present a novel graph-based approach for labeling the anatomical branches of a given airway tree segmentation. The proposed method formulates airway labeling as a branch classif…
Deep Clustering Activation Maps for Emphysema Subtyping
Weiyi Xie, Colin Jacobs, Bram van Ginneken
We propose a deep learning clustering method that exploits dense features from a segmentation network for emphysema subtyping from computed tomography (CT) scans. Using dense featu…
Relational Modeling for Robust and Efficient Pulmonary Lobe Segmentation in CT Scans
Weiyi Xie, Colin Jacobs, Jean-Paul Charbonnier +1
Pulmonary lobe segmentation in computed tomography scans is essential for regional assessment of pulmonary diseases. Recent works based on convolution neural networks have achieved…
A Geometric Approach to Visualization of Variability in Functional Data
Weiyi Xie, Sebastian Kurtek, Karthik Bharath +1
We propose a new method for the construction and visualization of boxplot-type displays for functional data. We use a recent functional data analysis framework, based on a represen…