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学术报告
学术报告
信号处理、优化、压缩感知国际会议(报告安排)
澳门新葡新京:系统管理员??发布时间:2013-12-24?? 浏览次数:1045

2013 International workshop on Signal Processing, Optimization and Compressed Sensing SPOC2013
December 27-31, 2013, Harbin, China.


The SPOC 2013 workshop is sponsored by Harbin Institute of Technology, Operations Research Society of China, China Society for Industry and Applied Mathematics (CSIAM).

Organizing Committee:

Jianwei Ma (马坚伟)
     Department of Mathethatics, Harbin Institute of Technology

Zaiwen Wen (文再文)
     Department of Mathethatics, Peking University

Wotao Yin (印卧涛)
     Department of Mathethatics, University of California, Los Angeles

Xiaoming Yuan (袁晓明)
    Department of Mathethatics, Hongkong Baptist University


Invited Speakers:

Jing-feng Cai
     Department of Mathethatics, University of Iowa

Xiaohao Cai

     Department of Mathethatics, University of Kaiserslautern

Guanghui Lan
     Department of Industrial and Systems Eng., University of Florida

Yue M. Lu

     School of Engineering and Applied Sciences, Harvard University

Zhaosong Lv

     Department of Mathethatics,Simon Fraser University

Xin Liu
     ICMSEC, Chinese Academy of Sciences

Shiqian Ma
     Department of Systems Eng. and Eng. Management, Chinese University of Hongkong

Yilun Wang
     Department of Mathethatics,University of Electronic Science and Technology of China

Ming Yan

     Department of Mathethatics, University of California, Los Angeles

Yuan Yao
     Department of Mathethatics, Peking University

Ming Yuan

     Department of Statistics, University of Wisconsin, Madison

Hongchao Zhang
     Department of Mathethatics, Louisiana State University

Xiaoqun Zhang
     Department of Mathethatics, Shanghai Jiaotong Unversity

Xiaoxiang Zhu
     Remote Sensing technology Institute, German Aerospace Center

 

Student Session:

Chenglong Bao

     National University of Singapore

Qian Dong

     Chinese Academy of Sciences

Qiaoqiao Ding

    Shanghai Jiaotong University

Xinxin Li

    Hongkong Baptist University

Jiulong Liu

   Shanghai Jiaotong University

Hairong Wang

    Harbin Institute of Technology

Kun Yuan

    University of California, Los Angeles

 

Technical Program:

Friday, Dec. 27

 

2:00pm-22:00pm

Registration

Xiyuan Hotel Lobby, Harbin Institute of Technology

 

Saturday, Dec. 28. 地点:澳门新葡新京官方网站新活动中心326,第一学术报告厅

 

8:20 AM

Local organizers

Opening

 

Chair: Wotao Yin

 

Session 1: Accelerated methods

9:00 -9:30

Guanghui Lan

  1. Accelerated gradient methods for nonconvex nonlinear and stochastic programming

9:35-10:05

Hongchao Zhang

  1. Acceleration techniques for nonlinear conjugate gradient method

 

Coffee Break

 

Session 2: Operator splitting

10:20-10:50

Xiaoming Yuan

  1. Convergence rate analysis for some operator splitting methods

10:55-11:25

Shiqian Ma

  1. Penalty methods with stochastic approximation for stochastic nonlinear programming

11:30-12:00

Yilun Wang

  1. Sparsity and structured sparsity in imaging sciences and pattern recognition

 

 

Lunch

 

Chair: Jianwei Ma

 

Session 3: Image/video processing

1:30-2:00

Jingfeng Cai

  1. Data-driven tight frame construction and it's applications

2:05-2:35

Xiaoqun Zhang

  1. Wavelet frame based multi-phase image segmentation

2:40-3:10

Xiaohao Cai

  1. Multiclass segmentation by iterated ROF thresholding

 

3:15-3:45

Yue M. Lu

  1. Sampling and inference for spatiotemporal single-photon imaging

 

Coffee Break

 

Student-Session 1: Imaging/video processing

4:00-4:25

Xinxin Li

  1. A proximal strictly contractive Peaceman-Rachford splitting method and some applications on image processing

4:30-4:55

Jiulong Liu

  1. Fast variational ultrasound video segmentation method

5:00-5:25

Qiaoqiao Ding

  1. Dynamic SPECT reconstruction and regularization with few projections

6:00

Dinner

 

Sunday, Dec. 29. 地点:澳门新葡新京官方网站新活动中心326,第一学术报告厅

 

 

Chair: Xiaoming Yuan

 

Session 4: Sparse recovery

8:30-9:00

Yuan Yao

  1. On statistical consistency of early stopping regularization in Bregman iterative algorithms

9:05 -9:35

Ming Yan

  1. Inverse scale space: new regularization path for sparse regression

9:40-10:10

Xiaoxiang Zhu

  1. Exploiting sparsity in remote sensing for earth observation

 

Coffee Break

 

Session 5: Eigenvalue problems

10:25-10:55

Xin Liu

  1. Penalty minimization for large-scale eigenspace trace computation

11:00-11:30

Zaiwen Wen

  1. Orientation determination of cryo-EM images using least unsquared deviations

 

Chair: Zaiwen Wen

 

Session 6: Sparse optimization

1:30-2:00

Zhaosong Lv

  1. Iterative reweighted singular value minimization methods for Lp regularized unconstrained matrix minimization

2:05-2:35

Ming yuan

  1. Nuclear norm minimization for tensor recovery

2:40-3:10

Wotao Yin

  1. parallel and distributed sparse optimization

 

Student-Session 2: Optimization methods

3:30-3:55

Kun Yuan

  1. Decentralized optimization

4:00-4:25

Qian Dong

  1. Semi-asynchronous strategies in distributed optimization for data fitting problem

4:30-4:55

Chenglong Bao

  1. Real time L1 tracker using accelerated proximal gradient method

5:00-5:25

Hairong Wang

  1. Curvelet-based registration of multi-component seismic waves

6:00

Dinner

  

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