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[会议论文] 作者：Zuoqiang Shi,
来源：2014 Workshop on Recent Advances in Numerical Analysis(2014数 年份：2014
In this talk,I will introduce a new numerical method to discretize Laplace-Beltrami operator on point cloud with boundary.The main advantage of this method is t...
[会议论文] 作者：Zuoqiang Shi,
来源：International Conference Nonlinear Waves-Theory and Applicat 年份：2008
Low-amplitude two-dimensional lattice solitons near edges of Bloch bands in periodic media were determined analytically in a recent study [1].In this talk,...
[会议论文] 作者：Zuoqiang Shi,
来源：2016信号处理、优化与控制国际研讨会(2016 International Workshop on Signal Pr 年份：2016
In this talk,I will present a novel low dimensional manifold model for some image processing problem.This model is based on the observation that for many natural images,the patch manifold usually has...
[期刊论文] 作者：Wenqi Tao,Zuoqiang Shi,
来源：计算数学（英文版） 年份：2020
Eigenvectors and eigenvalues of discrete Laplacians are often used for manifold learning and nonlinear dimensionality reduction.Graph Laplacian is one widely us...
[期刊论文] 作者：Zuoqiang Shi,Bao Wang,
来源：计算数学（英文版） 年份：2021
We analyze the convergence of the weighted nonlocal Laplacian (WNLL) on the high dimensional randomly distributed point cloud.Our analysis reveals the importance of the scaling weight,μ ～ |P|/|S| with |P| and |S| being the number of entire ......
[期刊论文] 作者：Xintong Liu,Jianyu Wang,Zhupeng Li,Zuoqiang Shi,Xing Fu,Lingyun Qiu,
来源：光：科学与应用（英文版） 年份：2021
Non-line-of-sight imaging aims at recovering obscured objects from multiple scattered lights. It has recently received widespread attention due to its potential applications, such as autonomous driving, rescue operations, and remote sensing......
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