Alternating Minimization Algorithm for Sparse Image Reconstruction

被引：0
|
作者：
Zhu, Yonggui [1 ]
机构：
[1] Commun Univ China, Sch Sci, Beijing 100024, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON COMPUTERS, COMMUNICATIONS, CONTROL AND AUTOMATION (CCCA 2011), VOL II | 2010年
关键词：
Compressed Sensing; Total Variation; Wavelet Transform; Image Reconstruction; RECOVERY;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The alternating minimization algorithm can recover images with blurry and noisy data. In this paper, we apply this algorithm into sparse image reconstruction in compressed sensing. The phantom image is employed to test in the numerical experiments, and the results demonstrate that the alternating minimization method can reconstruct the sparse image from partial radial samples.
引用
收藏
页码：264 / 267
页数：4
相关论文
共 50 条
  • [41] Image reconstruction of multispectral sparse sampling photoacoustic tomography based on deep algorithm unrolling
    Ge, Jia
    Mo, Zongxin
    Zhang, Shuangyang
    Zhang, Xiaoming
    Zhong, Yutian
    Liang, Zhaoyong
    Hu, Chaobin
    Chen, Wufan
    Qi, Li
    PHOTOACOUSTICS, 2024, 38
  • [42] Super-resolution Reconstruction of Noisy Video Image Based on Sparse Representation Algorithm
    Zhang, Tierui
    Li, Dandan
    Cai, Yanxia
    Xu, Yanyan
    INFORMATICA-JOURNAL OF COMPUTING AND INFORMATICS, 2019, 43 (03): : 415 - 420
  • [43] Image Reconstruction of Electrical Capacitance Tomography Based on an Efficient Sparse Bayesian Learning Algorithm
    Zhang, Lifeng
    Dai, Li
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2022, 71
  • [44] NOWNUNM: Nonlocal Weighted Nuclear Norm Minimization for Sparse-Sampling CT Reconstruction
    Zhang, Yi
    Yang, Kang
    Zhu, Yining
    Xia, Wenjun
    Bao, Peng
    Zhou, Jiliu
    IEEE ACCESS, 2018, 6 : 73370 - 73379
  • [45] Fast Sparse Image Reconstruction Using Adaptive Nonlinear Filtering
    Montefusco, Laura B.
    Lazzaro, Damiana
    Papi, Serena
    IEEE TRANSACTIONS ON IMAGE PROCESSING, 2011, 20 (02) : 534 - 544
  • [46] Image Reconstruction Based on Total Variation Minimization for Radioactive Wastes Tomographic Gamma Scanning From Sparse Projections
    Shi, Rui
    Zheng, Honglong
    Tuo, Xianguo
    Wang, Changming
    Yang, Jianbo
    Cheng, Yi
    Liu, Mingzhe
    Zhang, Songbai
    IEEE ACCESS, 2021, 9 : 87453 - 87461
  • [47] Alternating minimization method for image restoration corrupted by impulse noise
    Liu, Xinwu
    MULTIMEDIA TOOLS AND APPLICATIONS, 2017, 76 (10) : 12505 - 12516
  • [48] Alternating minimization method for image restoration corrupted by impulse noise
    Xinwu Liu
    Multimedia Tools and Applications, 2017, 76 : 12505 - 12516
  • [49] ALTERNATING MINIMIZATION ALGORITHM FOR SHIFTED SPECKLE REDUCTION VARIATIONAL MODEL
    Yun, Sangwoon
    Woo, Hyenkyun
    2011 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2011, : 4188 - 4191
  • [50] Application of Barzilai-Borwein gradient projection for sparse reconstruction algorithm to image reconstruction of electrical capacitance tomography
    Zhang, Lifeng
    Zhai, Yongjie
    Wang, Xuguang
    FLOW MEASUREMENT AND INSTRUMENTATION, 2019, 65 : 45 - 51
12345