7 papers
Beyond a Joke: Multi-Angle Reasoning for Detecting and Explaining Harmful Humor in Memes
Shanhong Liu, Pai Chet Ng, De Wen Soh +2
Internet memes intertwine visual cues, textual content, and cultural context, making them particularly challenging to interpret in scenarios where humor, sarcasm, and harmful inten…
Seeing Fast and Slow: Bimodal 3D Scene Graphs for Open-set Tasks
Marcel Bartholomeus Prasetyo, Shrutika Vishal Thengane, A Manicka Praveen +2
Open-set task execution can significantly benefit from seamlessly switching between coarse and fine scene representations depending on the context and the evolving information as t…
Efficient Generation of Diverse Cooperative Agents with World Models
Yi Loo, Akshunn Trivedi, Malika Meghjani
A major bottleneck in the training process for Zero-Shot Coordination (ZSC) agents is the generation of partner agents that are diverse in collaborative conventions. Current Cross-…
MERLION: Marine ExploRation with Language guIded Online iNformative Visual Sampling and Enhancement
Shrutika Vishal Thengane, Marcel Bartholomeus Prasetyo, Yu Xiang Tan +1
Autonomous and targeted underwater visual monitoring and exploration using Autonomous Underwater Vehicles (AUVs) can be a challenging task due to both online and offline constraint…
Robot Guided Evacuation with Viewpoint Constraints
Gong Chen, Malika Meghjani, Marcel Bartholomeus Prasetyo
We present a viewpoint-based non-linear Model Predictive Control (MPC) for evacuation guiding robots. Specifically, the proposed MPC algorithm enables evacuation guiding robots to…
Robust Vehicle Localization and Tracking in Rain using Street Maps
Yu Xiang Tan, Malika Meghjani
GPS-based vehicle localization and tracking suffers from unstable positional information commonly experienced in tunnel segments and in dense urban areas. Also, both Visual Odometr…