19 citations · 48 across the 12 of their papers we have counts for
14 papers
Partial Regularity of Stable Stationary Harmonic Maps into Compact Lie Groups
Jacob Krantz
Let be a compact Riemannian manifold, and let be a compact Lie group with bi-invariant metric. We show that the singular set of any stable stationary harmonic map $u : M \t…
Partial Regularity of Stable Stationary Harmonic Maps into Certain Lie Groups
Jacob Krantz
Let be a compact Riemannian manifold, and let be a compact simple Lie group with bi-invariant metric that is not for , , , or…
Do Visual Imaginations Improve Vision-and-Language Navigation Agents?
Akhil Perincherry, Jacob Krantz, Stefan Lee
Vision-and-Language Navigation (VLN) agents are tasked with navigating an unseen environment using natural language instructions. In this work, we study if visual representations o…
Navigating to Objects Specified by Images
Jacob Krantz, Theophile Gervet, Karmesh Yadav +7
Images are a convenient way to specify which particular object instance an embodied agent should navigate to. Solving this task requires semantic visual reasoning and exploration o…
Instance-Specific Image Goal Navigation: Training Embodied Agents to Find Object Instances
Jacob Krantz, Stefan Lee, Jitendra Malik +2
We consider the problem of embodied visual navigation given an image-goal (ImageNav) where an agent is initialized in an unfamiliar environment and tasked with navigating to a loca…
Retrospectives on the Embodied AI Workshop
Matt Deitke, Dhruv Batra, Yonatan Bisk +36
We present a retrospective on the state of Embodied AI research. Our analysis focuses on 13 challenges presented at the Embodied AI Workshop at CVPR. These challenges are grouped i…