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Evan Shellshear

3 accepted papers

2025

Boolean Subtraction for Proximity Queries With Applications to Path Planning Tasks With Collisions

RA-L 2025

Path planners are widely used in many different fields to determine a sequence of valid configurations for an object, such as a robot arm, between a start configuration and a goal configuration, where a valid configuration must be a collision-free one. However, sometimes configurations that are in c

Cited by 0SourceScholar
2020

Construction of Bounding Volume Hierarchies for Triangle Meshes with Mixed Face Sizes

ICRA 2020poster

We consider the problem of creating tighter-fitting bounding volumes (more specifically rectangular swept spheres) when constructing bounding volume hierarchies (BVHs) for complex 3D geometries given in the form of unstructured triangle meshes/soups with the aim of speeding up our IPS Path Planner f…

Cited by 4SourceScholar