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Developable mesh segmentation by detecting curve-like features on Gauss images 期刊论文
COMPUTERS & GRAPHICS-UK, 2022, 卷号: 109, 页码: 42-54
作者:  Zeng, Zheng;  Jia, Xiaohong;  Shen, Liyong;  Bo, Pengbo
收藏  |  浏览/下载:54/0  |  提交时间:2023/02/07
Developable surface  Mesh segmentation  Gauss image  
Regularized HSS iteration methods for stabilized saddle-point problems 期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2019, 卷号: 39, 期号: 4, 页码: 1888-1923
作者:  Bai, Zhong-Zhi
收藏  |  浏览/下载:183/0  |  提交时间:2020/01/10
stabilized saddle-point problem  Hermitian and skew-Hermitian splitting  stationary iteration method  inexact implementation  preconditioning  convergence  
A SEQUENTIAL UPDATING SCHEME OF THE LAGRANGE MULTIPLIER FOR SEPARABLE CONVEX PROGRAMMING 期刊论文
MATHEMATICS OF COMPUTATION, 2017, 卷号: 86, 期号: 303, 页码: 315-343
作者:  Dai, Yu-Hong;  Han, Deren;  Yuan, Xiaoming;  Zhang, Wenxing
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
Convex programming  augmented Lagrangian method  splitting method  method of multipliers  image processing  
Frequency multiscale full-waveform velocity inversion 期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2015, 卷号: 58, 期号: 1, 页码: 216-228
作者:  Zhang WenSheng;  Luo Jia;  Teng JiWen
收藏  |  浏览/下载:113/0  |  提交时间:2021/01/14
ABSORBING BOUNDARY-CONDITIONS  SEISMIC-REFLECTION DATA  FINITE-FREQUENCY  DIFFRACTION TOMOGRAPHY  ELASTIC INVERSION  NEWTON METHODS  GAUSS-NEWTON  DOMAIN  MEDIA  MINIMIZATION  Acoustic wave equation  Frequency multiscale  Time domain  Full-waveform inversion  Velocity  BFGS  Marmousi model  Finite-difference method  MPI parallel  
Numerical analysis of the model of image processing with time-delay regularization 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2005, 卷号: 166, 期号: 2, 页码: 349-372
作者:  Liu, ZX;  Chang, QS
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30
image processing  viscosity solution  principle of contraction mapping  time-delay regularization