25 citations · 37 across the 25 of their papers we have counts for
8 papers · 1 filter
BehAV: Behavioral Rule Guided Autonomy Using VLMs for Robot Navigation in Outdoor Scenes
Kasun Weerakoon, Mohamed Elnoor, Gershom Seneviratne +5
We present BehAV, a novel approach for autonomous robot navigation in outdoor scenes guided by human instructions and leveraging Vision Language Models (VLMs). Our method interpret…
ET-Former: Efficient Triplane Deformable Attention for 3D Semantic Scene Completion From Monocular Camera
Jing Liang, He Yin, Xuewei Qi +4
We introduce ET-Former, a novel end-to-end algorithm for semantic scene completion using a single monocular camera. Our approach generates a semantic occupancy map from single RGB…
VL-TGS: Trajectory Generation and Selection using Vision Language Models in Mapless Outdoor Environments
Daeun Song, Jing Liang, Xuesu Xiao +1
We present a multi-modal trajectory generation and selection algorithm for real-world mapless outdoor navigation in human-centered environments. Such environments contain rich feat…
CSCPR: Cross-Source-Context Indoor RGB-D Place Recognition
Jing Liang, Zhuo Deng, Zheming Zhou +5
We extend our previous work, PoCo, and present a new algorithm, Cross-Source-Context Place Recognition (CSCPR), for RGB-D indoor place recognition that integrates global retrieval…
PoCo: Point Context Cluster for RGBD Indoor Place Recognition
Jing Liang, Zhuo Deng, Zheming Zhou +5
We present a novel end-to-end algorithm (PoCo) for the indoor RGB-D place recognition task, aimed at identifying the most likely match for a given query frame within a reference da…
VLM-Social-Nav: Socially Aware Robot Navigation through Scoring using Vision-Language Models
Daeun Song, Jing Liang, Amirreza Payandeh +3
We propose VLM-Social-Nav, a novel Vision-Language Model (VLM) based navigation approach to compute a robot's motion in human-centered environments. Our goal is to make real-time d…
DTG : Diffusion-based Trajectory Generation for Mapless Global Navigation
Jing Liang, Amirreza Payandeh, Daeun Song +2
We present a novel end-to-end diffusion-based trajectory generation method, DTG, for mapless global navigation in challenging outdoor scenarios with occlusions and unstructured off…
On the Vulnerability of LLM/VLM-Controlled Robotics
Xiyang Wu, Souradip Chakraborty, Ruiqi Xian +6
In this work, we highlight vulnerabilities in robotic systems integrating large language models (LLMs) and vision-language models (VLMs) due to input modality sensitivities. While…