2 citations · 4 across the 2 of their papers we have counts for
3 papers · 1 filter
Purely Geometric Scene Association and Retrieval - A Case for Macro Scale 3D Geometry
Rahul Sawhney, Fuxin Li, Henrik I. Christensen +1
We address the problems of measuring geometric similarity between 3D scenes, represented through point clouds or range data frames, and associating them. Our approach leverages mac…
Anisotropic Agglomerative Adaptive Mean-Shift
Rahul Sawhney, Henrik I. Christensen, Gary R. Bradski
Mean Shift today, is widely used for mode detection and clustering. The technique though, is challenged in practice due to assumptions of isotropicity and homoscedasticity. We pres…
GASP : Geometric Association with Surface Patches
Rahul Sawhney, Fuxin Li, Henrik I. Christensen
A fundamental challenge to sensory processing tasks in perception and robotics is the problem of obtaining data associations across views. We present a robust solution for ascertai…