A general framework for a class of first order primal-dual algorithms for convex optimization in imaging science. Zbl 1206.90117
Esser, Ernie; Zhang, Xiaoqun; Chan, Tony F. |
|
2010
|
A unified primal-dual algorithm framework based on Bregman iteration. Zbl 1227.65052
Zhang, Xiaoqun; Burger, Martin; Osher, Stanley |
|
2011
|
Bregmanized nonlocal regularization for deconvolution and sparse reconstruction. Zbl 1191.94030
Zhang, Xiaoqun; Burger, Martin; Bresson, Xavier; Osher, Stanley |
|
2010
|
Image recovery via nonlocal operators. Zbl 1203.65088
Lou, Yifei; Zhang, Xiaoqun; Osher, Stanley; Bertozzi, Andrea |
|
2010
|
A primal-dual fixed point algorithm for convex separable minimization with applications to image restoration. Zbl 1279.65075
Chen, Peijun; Huang, Jianguo; Zhang, Xiaoqun |
|
2013
|
A primal-dual fixed point algorithm for minimization of the sum of three convex separable functions. Zbl 1505.90094
Chen, Peijun; Huang, Jianguo; Zhang, Xiaoqun |
|
2016
|
Image restoration by minimizing zero norm of wavelet frame coefficients. Zbl 1409.94026
Bao, Chenglong; Dong, Bin; Hou, Likun; Shen, Zuowei; Zhang, Xiaoqun; Zhang, Xue |
|
2016
|
Wavelet inpainting by nonlocal total variation. Zbl 1185.42040
Zhang, Xiaoqun; Chan, Tony F. |
|
2010
|
Retinex by higher order total variation \(L^1\) decomposition. Zbl 1400.94025
Liang, Jingwei; Zhang, Xiaoqun |
|
2015
|
Domain decomposition methods for nonlocal total variation image restoration. Zbl 1304.65105
Chang, Huibin; Zhang, Xiaoqun; Tai, Xue-Cheng; Yang, Danping |
|
2014
|
5D respiratory motion model based image reconstruction algorithm for 4D cone-beam computed tomography. Zbl 1344.68264
Liu, Jiulong; Zhang, Xue; Zhang, Xiaoqun; Zhao, Hongkai; Gao, Yu; Thomas, David; Low, Daniel A.; Gao, Hao |
|
2015
|
Wavelet frame based multiphase image segmentation. Zbl 1281.65042
Tai, Cheng; Zhang, Xiaoqun; Shen, Zuowei |
|
2013
|
Bayesian inference and uncertainty quantification for medical image reconstruction with Poisson data. Zbl 1437.92072
Zhou, Qingping; Yu, Tengchao; Zhang, Xiaoqun; Li, Jinglai |
|
2020
|
A hybrid segmentation and D-bar method for electrical impedance tomography. Zbl 1432.35254
Hamilton, S. J.; Reyes, J. M.; Siltanen, S.; Zhang, X. |
|
2016
|
Limited tomography reconstruction via tight frame and simultaneous sinogram extrapolation. Zbl 1374.92076
Choi, Jae Kyu; Dong, Bin; Zhang, Xiaoqun |
|
2016
|
Dynamic SPECT reconstruction from few projections: a sparsity enforced matrix factorization approach. Zbl 1322.94010
Ding, Qiaoqiao; Zan, Yunlong; Huang, Qiu; Zhang, Xiaoqun |
|
2015
|
A new proximal iterative hard thresholding method with extrapolation for \(\ell _0\) minimization. Zbl 1423.90201
Zhang, Xue; Zhang, Xiaoqun |
|
2019
|
Simultaneous reconstruction and segmentation for dynamic SPECT imaging. Zbl 1402.92266
Burger, Martin; Rossmanith, Carolin; Zhang, Xiaoqun |
|
2016
|
Nonlocal TV-Gaussian prior for Bayesian inverse problems with applications to limited CT reconstruction. Zbl 1448.62108
Lv, Didi; Zhou, Qingping; Choi, Jae Kyu; Li, Jinglai; Zhang, Xiaoqun |
|
2020
|
A three-operator splitting algorithm for nonconvex sparsity regularization. Zbl 1473.90126
Bian, Fengmiao; Zhang, Xiaoqun |
|
2021
|
Wavelet frame based color image demosaicing. Zbl 1296.68184
Liang, Jingwei; Li, Jia; Shen, Zuowei; Zhang, Xiaoqun |
|
2013
|
A novel sparsity reconstruction method from Poisson data for 3D bioluminescence tomography. Zbl 1251.92028
Zhang, Xiaoqun; Lu, Yujie; Chan, Tony |
|
2012
|
A reweighted \(\ell^2\) method for image restoration with Poisson and mixed Poisson-Gaussian noise. Zbl 1333.65067
Li, Jia; Shen, Zuowei; Yin, Rujie; Zhang, Xiaoqun |
|
2015
|
A primal-dual fixed point algorithm based on proximity operator for convex set constrained separable problems. Zbl 1299.90261
Chen, Peijun; Huang, Jianguo; Zhang, Xiaoqun |
|
2013
|
PET-MRI joint reconstruction by joint sparsity based tight frame regularization. Zbl 1401.65064
Choi, Jae Kyu; Bao, Chenglong; Zhang, Xiaoqun |
|
2018
|
An edge driven wavelet frame model for image restoration. Zbl 1454.94013
Choi, Jae Kyu; Dong, Bin; Zhang, Xiaoqun |
|
2020
|
Stochastic primal dual fixed point method for composite optimization. Zbl 1446.90128
Zhu, Ya-Nan; Zhang, Xiaoqun |
|
2020
|
A stochastic alternating direction method of multipliers for non-smooth and non-convex optimization. Zbl 1472.90095
Bian, Fengmiao; Liang, Jingwei; Zhang, Xiaoqun |
|
2021
|
Dynamic SPECT reconstruction with temporal edge correlation. Zbl 1437.92070
Ding, Qiaoqiao; Burger, Martin; Zhang, Xiaoqun |
|
2018
|
A note on the complexity of proximal iterative hard thresholding algorithm. Zbl 1332.90164
Zhang, Xue; Zhang, Xiao-Qun |
|
2015
|
Pansharpening image fusion using cross-channel correlation: a framelet-based approach. Zbl 1405.94015
Hou, Likun; Zhang, Xiaoqun |
|
2016
|
A wavelet frame method with shape prior for ultrasound video segmentation. Zbl 1346.65008
Liu, Jiulong; Zhang, Xiaoqun; Dong, Bin; Shen, Zuowei; Gu, Lixu |
|
2016
|
Fast sparse reconstruction: greedy inverse scale space flows. Zbl 1327.65067
Moeller, Michael; Zhang, Xiaoqun |
|
2016
|
A parameterized Douglas-Rachford splitting algorithm for nonconvex optimization. Zbl 1510.90209
Bian, Fengmiao; Zhang, Xiaoqun |
|
2021
|
PET-MRI joint reconstruction with common edge weighted total variation regularization. Zbl 1487.94035
Zhang, Ying; Zhang, Xiaoqun |
|
2018
|
Forward-backward splitting method for quantitative photoacoustic tomography. Zbl 1322.92024
Zhang, Xue; Zhou, Weifeng; Zhang, Xiaoqun; Gao, Hao |
|
2014
|
Operator splitting methods in compressive sensing and sparse approximation. Zbl 1372.65171
Goldstein, Tom; Zhang, Xiaoqun |
|
2016
|
A three-operator splitting algorithm for nonconvex sparsity regularization. Zbl 1473.90126
Bian, Fengmiao; Zhang, Xiaoqun |
|
2021
|
A stochastic alternating direction method of multipliers for non-smooth and non-convex optimization. Zbl 1472.90095
Bian, Fengmiao; Liang, Jingwei; Zhang, Xiaoqun |
|
2021
|
A parameterized Douglas-Rachford splitting algorithm for nonconvex optimization. Zbl 1510.90209
Bian, Fengmiao; Zhang, Xiaoqun |
|
2021
|
Bayesian inference and uncertainty quantification for medical image reconstruction with Poisson data. Zbl 1437.92072
Zhou, Qingping; Yu, Tengchao; Zhang, Xiaoqun; Li, Jinglai |
|
2020
|
Nonlocal TV-Gaussian prior for Bayesian inverse problems with applications to limited CT reconstruction. Zbl 1448.62108
Lv, Didi; Zhou, Qingping; Choi, Jae Kyu; Li, Jinglai; Zhang, Xiaoqun |
|
2020
|
An edge driven wavelet frame model for image restoration. Zbl 1454.94013
Choi, Jae Kyu; Dong, Bin; Zhang, Xiaoqun |
|
2020
|
Stochastic primal dual fixed point method for composite optimization. Zbl 1446.90128
Zhu, Ya-Nan; Zhang, Xiaoqun |
|
2020
|
A new proximal iterative hard thresholding method with extrapolation for \(\ell _0\) minimization. Zbl 1423.90201
Zhang, Xue; Zhang, Xiaoqun |
|
2019
|
PET-MRI joint reconstruction by joint sparsity based tight frame regularization. Zbl 1401.65064
Choi, Jae Kyu; Bao, Chenglong; Zhang, Xiaoqun |
|
2018
|
Dynamic SPECT reconstruction with temporal edge correlation. Zbl 1437.92070
Ding, Qiaoqiao; Burger, Martin; Zhang, Xiaoqun |
|
2018
|
PET-MRI joint reconstruction with common edge weighted total variation regularization. Zbl 1487.94035
Zhang, Ying; Zhang, Xiaoqun |
|
2018
|
A primal-dual fixed point algorithm for minimization of the sum of three convex separable functions. Zbl 1505.90094
Chen, Peijun; Huang, Jianguo; Zhang, Xiaoqun |
|
2016
|
Image restoration by minimizing zero norm of wavelet frame coefficients. Zbl 1409.94026
Bao, Chenglong; Dong, Bin; Hou, Likun; Shen, Zuowei; Zhang, Xiaoqun; Zhang, Xue |
|
2016
|
A hybrid segmentation and D-bar method for electrical impedance tomography. Zbl 1432.35254
Hamilton, S. J.; Reyes, J. M.; Siltanen, S.; Zhang, X. |
|
2016
|
Limited tomography reconstruction via tight frame and simultaneous sinogram extrapolation. Zbl 1374.92076
Choi, Jae Kyu; Dong, Bin; Zhang, Xiaoqun |
|
2016
|
Simultaneous reconstruction and segmentation for dynamic SPECT imaging. Zbl 1402.92266
Burger, Martin; Rossmanith, Carolin; Zhang, Xiaoqun |
|
2016
|
Pansharpening image fusion using cross-channel correlation: a framelet-based approach. Zbl 1405.94015
Hou, Likun; Zhang, Xiaoqun |
|
2016
|
A wavelet frame method with shape prior for ultrasound video segmentation. Zbl 1346.65008
Liu, Jiulong; Zhang, Xiaoqun; Dong, Bin; Shen, Zuowei; Gu, Lixu |
|
2016
|
Fast sparse reconstruction: greedy inverse scale space flows. Zbl 1327.65067
Moeller, Michael; Zhang, Xiaoqun |
|
2016
|
Operator splitting methods in compressive sensing and sparse approximation. Zbl 1372.65171
Goldstein, Tom; Zhang, Xiaoqun |
|
2016
|
Retinex by higher order total variation \(L^1\) decomposition. Zbl 1400.94025
Liang, Jingwei; Zhang, Xiaoqun |
|
2015
|
5D respiratory motion model based image reconstruction algorithm for 4D cone-beam computed tomography. Zbl 1344.68264
Liu, Jiulong; Zhang, Xue; Zhang, Xiaoqun; Zhao, Hongkai; Gao, Yu; Thomas, David; Low, Daniel A.; Gao, Hao |
|
2015
|
Dynamic SPECT reconstruction from few projections: a sparsity enforced matrix factorization approach. Zbl 1322.94010
Ding, Qiaoqiao; Zan, Yunlong; Huang, Qiu; Zhang, Xiaoqun |
|
2015
|
A reweighted \(\ell^2\) method for image restoration with Poisson and mixed Poisson-Gaussian noise. Zbl 1333.65067
Li, Jia; Shen, Zuowei; Yin, Rujie; Zhang, Xiaoqun |
|
2015
|
A note on the complexity of proximal iterative hard thresholding algorithm. Zbl 1332.90164
Zhang, Xue; Zhang, Xiao-Qun |
|
2015
|
Domain decomposition methods for nonlocal total variation image restoration. Zbl 1304.65105
Chang, Huibin; Zhang, Xiaoqun; Tai, Xue-Cheng; Yang, Danping |
|
2014
|
Forward-backward splitting method for quantitative photoacoustic tomography. Zbl 1322.92024
Zhang, Xue; Zhou, Weifeng; Zhang, Xiaoqun; Gao, Hao |
|
2014
|
A primal-dual fixed point algorithm for convex separable minimization with applications to image restoration. Zbl 1279.65075
Chen, Peijun; Huang, Jianguo; Zhang, Xiaoqun |
|
2013
|
Wavelet frame based multiphase image segmentation. Zbl 1281.65042
Tai, Cheng; Zhang, Xiaoqun; Shen, Zuowei |
|
2013
|
Wavelet frame based color image demosaicing. Zbl 1296.68184
Liang, Jingwei; Li, Jia; Shen, Zuowei; Zhang, Xiaoqun |
|
2013
|
A primal-dual fixed point algorithm based on proximity operator for convex set constrained separable problems. Zbl 1299.90261
Chen, Peijun; Huang, Jianguo; Zhang, Xiaoqun |
|
2013
|
A novel sparsity reconstruction method from Poisson data for 3D bioluminescence tomography. Zbl 1251.92028
Zhang, Xiaoqun; Lu, Yujie; Chan, Tony |
|
2012
|
A unified primal-dual algorithm framework based on Bregman iteration. Zbl 1227.65052
Zhang, Xiaoqun; Burger, Martin; Osher, Stanley |
|
2011
|
A general framework for a class of first order primal-dual algorithms for convex optimization in imaging science. Zbl 1206.90117
Esser, Ernie; Zhang, Xiaoqun; Chan, Tony F. |
|
2010
|
Bregmanized nonlocal regularization for deconvolution and sparse reconstruction. Zbl 1191.94030
Zhang, Xiaoqun; Burger, Martin; Bresson, Xavier; Osher, Stanley |
|
2010
|
Image recovery via nonlocal operators. Zbl 1203.65088
Lou, Yifei; Zhang, Xiaoqun; Osher, Stanley; Bertozzi, Andrea |
|
2010
|
Wavelet inpainting by nonlocal total variation. Zbl 1185.42040
Zhang, Xiaoqun; Chan, Tony F. |
|
2010
|
