60 citations · 61 across the 4 of their papers we have counts for
4 papers
Average Outward Flux Skeletons for Environment Mapping and Topology Matching
Morteza Rezanejad, Babak Samari, Elham Karimi +3
We consider how to directly extract a road map (also known as a topological representation) of an initially-unknown 2-dimensional environment via an online procedure that robustly…
Affinity Graph Supervision for Visual Recognition
Chu Wang, Babak Samari, Vladimir G. Kim +2
Affinity graphs are widely used in deep architectures, including graph convolutional neural networks and attention networks. Thus far, the literature has focused on abstracting fea…
FAN: Focused Attention Networks
Chu Wang, Babak Samari, Vladimir Kim +2
Attention networks show promise for both vision and language tasks, by emphasizing relationships between constituent elements through weighting functions. Such elements could be re…
Local Spectral Graph Convolution for Point Set Feature Learning
Chu Wang, Babak Samari, Kaleem Siddiqi
Feature learning on point clouds has shown great promise, with the introduction of effective and generalizable deep learning frameworks such as pointnet++. Thus far, however, point…