Search Results for author: Shiqing Wei

Found 5 papers, 1 papers with code

Confidence-Aware Safe and Stable Control of Control-Affine Systems

no code implementations14 Mar 2024 Shiqing Wei, Prashanth Krishnamurthy, Farshad Khorrami

Designing control inputs that satisfy safety requirements is crucial in safety-critical nonlinear control, and this task becomes particularly challenging when full-state measurements are unavailable.

Neural Lyapunov Control for Nonlinear Systems with Unstructured Uncertainties

no code implementations16 Mar 2023 Shiqing Wei, Prashanth Krishnamurthy, Farshad Khorrami

Based on a regularity condition on these uncertainties, we model them as bounded disturbances and prove that a CLF for the nominal system (estimate of the true system) is an input-to-state stable control Lyapunov function (ISS-CLF) for the true system when the CLF's gradient is bounded.

BuildMapper: A Fully Learnable Framework for Vectorized Building Contour Extraction

no code implementations7 Nov 2022 Shiqing Wei, Tao Zhang, Shunping Ji, Muying Luo, Jianya Gong

Deep learning based methods have significantly boosted the study of automatic building extraction from remote sensing images.

A diverse large-scale building dataset and a novel plug-and-play domain generalization method for building extraction

no code implementations22 Aug 2022 Muying Luo, Shunping Ji, Shiqing Wei

In addition, to further improve the generalization ability of a building extraction model, we propose a domain generalization method named batch style mixing (BSM), which can be embedded as an efficient plug-and-play module in the frond-end of a building extraction model, providing the model with a progressively larger data distribution to learn data-invariant knowledge.

Domain Generalization

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