no code implementations • 25 Mar 2023 • Stephanie Tsuei, Wenjie Mo, Stefano Soatto
In state estimation algorithms that use feature tracks as input, it is customary to assume that the errors in feature track positions are zero-mean Gaussian.
1 code implementation • 3 Aug 2021 • Alexander Schperberg, Stephanie Tsuei, Stefano Soatto, Dennis Hong
We present an end-to-end online motion planning framework that uses a data-driven approach to navigate a heterogeneous robot team towards a global goal while avoiding obstacles in uncertain environments.
no code implementations • 25 Jun 2021 • Stephanie Tsuei, Aditya Golatkar, Stefano Soatto
We propose a method to estimate the uncertainty of the outcome of an image classifier on a given input datum.
no code implementations • 28 Jul 2020 • Alexander Schperberg, Kenny Chen, Stephanie Tsuei, Michael Jewett, Joshua Hooks, Stefano Soatto, Ankur Mehta, Dennis Hong
In this paper, we propose an online path planning architecture that extends the model predictive control (MPC) formulation to consider future location uncertainties for safer navigation through cluttered environments.
2 code implementations • 15 May 2019 • Alex Wong, Xiaohan Fei, Stephanie Tsuei, Stefano Soatto
Our method first constructs a piecewise planar scaffolding of the scene, and then uses it to infer dense depth using the image along with the sparse points.
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