Search Results for author: Peixin Chang

Found 6 papers, 5 papers with code

DRAGON: A Dialogue-Based Robot for Assistive Navigation with Visual Language Grounding

1 code implementation13 Jul 2023 Shuijing Liu, Aamir Hasan, Kaiwen Hong, Runxuan Wang, Peixin Chang, Zachary Mizrachi, Justin Lin, D. Livingston McPherson, Wendy A. Rogers, Katherine Driggs-Campbell

Motivated by recent advances in visual-language grounding and semantic navigation, we propose DRAGON, a guiding robot powered by a dialogue system and the ability to associate the environment with natural language.

Learning to Navigate Intersections with Unsupervised Driver Trait Inference

1 code implementation14 Sep 2021 Shuijing Liu, Peixin Chang, Haonan Chen, Neeloy Chakraborty, Katherine Driggs-Campbell

Then, we use this trait representation to learn a policy for an autonomous vehicle to navigate through a T-intersection with deep reinforcement learning.

Autonomous Navigation Navigate +2

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