Search Results for author: Jiuguang Wang

Found 2 papers, 0 papers with code

VLFM: Vision-Language Frontier Maps for Zero-Shot Semantic Navigation

no code implementations6 Dec 2023 Naoki Yokoyama, Sehoon Ha, Dhruv Batra, Jiuguang Wang, Bernadette Bucher

Understanding how humans leverage semantic knowledge to navigate unfamiliar environments and decide where to explore next is pivotal for developing robots capable of human-like search behaviors.

Language Modelling Navigate

EVORA: Deep Evidential Traversability Learning for Risk-Aware Off-Road Autonomy

no code implementations10 Nov 2023 Xiaoyi Cai, Siddharth Ancha, Lakshay Sharma, Philip R. Osteen, Bernadette Bucher, Stephen Phillips, Jiuguang Wang, Michael Everett, Nicholas Roy, Jonathan P. How

For uncertainty quantification, we efficiently model both aleatoric and epistemic uncertainty by learning discrete traction distributions and probability densities of the traction predictor's latent features.

Uncertainty Quantification

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