Data-driven PDE Identification and Image Vectorization

报告题目：

报告人：

何雨晨

报告人所在单位：

Shanghai Jiao Tong University

报告日期：

2023-01-06

报告时间：

15:10—15:50

报告地点：

Tencent meeting: 922-819-862

报告摘要：

In this talk, we will introduce two of my research topics: data-driven PDE identification and image vectorization. For the first part, we will describe what is PDE identification, and how we can identify them from single trajectories perturbed with noise. Most importantly, we will propose some theories about why and when a PDE can be identified. In the second part, we will discuss about image vectorization. We will talk about vector graphics compared to raster images and why do we use them. Then we will describe an effective method that converts raster images to vector graphics based on curve shortening evolution.

学术海报7.pdf

本年度学院报告总序号：

717

科学研究

Data-driven PDE Identification and Image Vectorization