cs.RO 2212.08148

Collision Avoidance Testing of the Waymo Automated Driving System

Waymo's Collision Avoidance Testing (CAT) framework evaluates SAE Level 4 ADS safety in urgent scenarios via virtual simulation and behavior models, showing a 15% collision reduction.

Kristofer D. Kusano, Kurt Beatty, Scott Schnelle et al.

2022-12-16 34
cs.RO 2212.00922

Navigating to Objects in the Real World

Large-scale real-world evaluation shows modular navigation achieves 90% success, outperforming end-to-end methods in real environments.

Theophile Gervet, Soumith Chintala, Dhruv Batra et al.

2022-12-02 37
cs.RO 2210.05714

Visual Language Maps for Robot Navigation

VLMaps fuses pretrained visual-language features with 3D reconstruction for precise spatial open-vocabulary navigation.

Chenguang Huang, Oier Mees, Andy Zeng et al.

2022-10-12 36
cs.RO 2209.07753

Code as Policies: Language Model Programs for Embodied Control

This work transforms large language models (LLMs) into robot policy generators via hierarchical code synthesis, achieving 39.8% on HumanEval and enabling spatial reasoning and task generalization.

Jacky Liang, Wenlong Huang, Fei Xia et al.

2022-09-16 1818 citations 33
cs.RO 2208.02918

LATTE: LAnguage Trajectory TransformEr

LATTE uses pre-trained language and vision models with Transformer to adapt 3D robot trajectories from natural language commands, no task prior needed.

Arthur Bucker, Luis Figueredo, Sami Haddadin et al.

2022-08-05 34