Sonia Raychaudhuri — accepted AI-conference papers

2024

R3DS: Reality-linked 3D Scenes for Panoramic Scene Understanding

Qirui Wu*, Sonia Raychaudhuri, Daniel Ritchie, Manolis Savva, Angel X Chang

ECCV 2024poster

"We introduce the () dataset of synthetic 3D scenes mirroring the real-world scene arrangements from Matterport3D panoramas. Compared to prior work, has more complete and densely populated scenes with objects linked to real-world observations in panoramas. also provides an object support hierarchy,…

Cited by 1 Source ↗PDF ↗Scholar ↗

2021

Language-Aligned Waypoint (LAW) Supervision for Vision-and-Language Navigation in Continuous Environments

Sonia Raychaudhuri, Saim Wani, Shivansh Patel, Unnat Jain, Angel Chang

EMNLP 2021main

In the Vision-and-Language Navigation (VLN) task an embodied agent navigates a 3D environment, following natural language instructions. A challenge in this task is how to handle ‘off the path’ scenarios where an agent veers from a reference path. Prior work supervises the agent with actions based on…

Cited by 58 Source ↗PDF ↗code ↗Scholar ↗