Search Results for author: Lele Luan

Found 4 papers, 1 papers with code

Application of probabilistic modeling and automated machine learning framework for high-dimensional stress field

no code implementations15 Mar 2023 Lele Luan, Nesar Ramachandra, Sandipp Krishnan Ravi, Anindya Bhaduri, Piyush Pandita, Prasanna Balaprakash, Mihai Anitescu, Changjie Sun, Liping Wang

Modern computational methods, involving highly sophisticated mathematical formulations, enable several tasks like modeling complex physical phenomenon, predicting key properties and design optimization.

Uncertainty Quantification

Distilling Governing Laws and Source Input for Dynamical Systems from Videos

1 code implementation3 May 2022 Lele Luan, Yang Liu, Hao Sun

Distilling interpretable physical laws from videos has led to expanded interest in the computer vision community recently thanks to the advances in deep learning, but still remains a great challenge.

regression

Uncovering Closed-form Governing Equations of Nonlinear Dynamics from Videos

no code implementations9 Jun 2021 Lele Luan, Yang Liu, Hao Sun

Distilling analytical models from data has the potential to advance our understanding and prediction of nonlinear dynamics.

Time Series Time Series Analysis

Extracting full-field subpixel structural displacements from videos via deep learning

no code implementations31 Aug 2020 Lele Luan, Jingwei Zheng, Yongchao Yang, Ming L. Wang, Hao Sun

This paper develops a deep learning framework based on convolutional neural networks (CNNs) that enable real-time extraction of full-field subpixel structural displacements from videos.

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