272 citations · 426 across the 17 of their papers we have counts for
3 papers · 1 filter
Compact Environment-Invariant Codes for Robust Visual Place Recognition
Unnat Jain, Vinay P. Namboodiri, Gaurav Pandey
Robust visual place recognition (VPR) requires scene representations that are invariant to various environmental challenges such as seasonal changes and variations due to ambient l…
Robust and Fast 3D Scan Alignment using Mutual Information
Nikhil Mehta, James R. McBride, Gaurav Pandey
This paper presents a mutual information (MI) based algorithm for the estimation of full 6-degree-of-freedom (DOF) rigid body transformation between two overlapping point clouds. W…
Learning to segment with image-level supervision
Gaurav Pandey, Ambedkar Dukkipati
Deep convolutional networks have achieved the state-of-the-art for semantic image segmentation tasks. However, training these networks requires access to densely labeled images, wh…