文件名称:NonnegJune2009
-
所属分类:
- 标签属性:
- 上传时间:2012-11-16
-
文件大小:421.61kb
-
已下载:0次
-
提 供 者:
-
相关连接:无下载说明:别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容来自于网络,使用问题请自行百度
当前论文主要考虑的是非信号依赖的高斯噪声下的图像恢复,本程序实现了泊松噪声下的图像恢复,泊松噪声为信号依赖噪声,能够更加有效逼近实际成像系统噪声。- This is the code that was used in the papers "A Nonnnegatively Constrained Convex Programming Method for Image Reconstruction", "Total Variation-Penalized Poisson Likelihood Estimation for Ill-Posed Problems", "Tikhonov Regularized Poisson Likelihood Estimation: Theoretical Justification and a Computational Method", "An Efficient Computational Method for Total Variation with Poisson Negative-Log Likelihood", "An Analysis of Regularization by Diffusion for Ill-Posed Poisson Likelihood Estimation," "An Iterative Method for Edge-Preserving MAP Estimation when Data-Noise is Poisson", and finally, "Regularization Parameter Selection Methods for Ill-Posed Poisson Maximum Likelihood Estimation". See my publications page for more details. The main algorithm is for nonnegatively constrained, regularized Poisson likelihood estimation. At this point you can choose Tikhonov, total variation regularization, and diffusion regularization. A number of other methods are also implemented. Regularizatio
相关搜索: poisson noise
图像恢复
efficient iterative
maximum likelihood for image
map estimation
Total variation edge
NonnegJune2009
NonnegJune2009.zip
maximum likelihood image matlab
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Nonneg June 2009/
Nonneg June 2009/CG/
Nonneg June 2009/CG/cg_bccb_mult_fft.asv
Nonneg June 2009/CG/cg_bccb_mult_fft.m
Nonneg June 2009/CG/cg_bttb_mult_fft.asv
Nonneg June 2009/CG/cg_bttb_mult_fft.m
Nonneg June 2009/CG/cg_paramselect.m
Nonneg June 2009/Circulant/
Nonneg June 2009/Circulant/bccb.m
Nonneg June 2009/Circulant/bccb_mult_fft.m
Nonneg June 2009/Circulant/circulant.m
Nonneg June 2009/Circulant/setup_circulant.asv
Nonneg June 2009/Circulant/setup_circulant.m
Nonneg June 2009/Circulant/setup_circulant.m~
Nonneg June 2009/Circulant/setup_circulant2.m
Nonneg June 2009/Circulant/setup_circulant_curt.m
Nonneg June 2009/Circulant/setup_circulant_Gauss.m
Nonneg June 2009/Circulant/setup_circulant_Gauss.m~
Nonneg June 2009/Circulant/sparse_bccb.m
Nonneg June 2009/Circulant/T_sparse_circ.m
Nonneg June 2009/Circulant/T_sparse_circ.m~
Nonneg June 2009/CostFunctions/
Nonneg June 2009/CostFunctions/leastsquareslhd_fun.asv
Nonneg June 2009/CostFunctions/leastsquareslhd_fun.m
Nonneg June 2009/CostFunctions/leastsquareslhd_hess.asv
Nonneg June 2009/CostFunctions/leastsquareslhd_hess.m
Nonneg June 2009/CostFunctions/poisslhd_fun.asv
Nonneg June 2009/CostFunctions/poisslhd_fun.m
Nonneg June 2009/CostFunctions/poisslhd_fun.m~
Nonneg June 2009/CostFunctions/poisslhd_hess.asv
Nonneg June 2009/CostFunctions/poisslhd_hess.m
Nonneg June 2009/CostFunctions/wls_fun.m
Nonneg June 2009/CostFunctions/wls_fun.m~
Nonneg June 2009/CostFunctions/wls_hess.m
Nonneg June 2009/DiffusionReg/
Nonneg June 2009/DiffusionReg/DiffusionMatrix.asv
Nonneg June 2009/DiffusionReg/DiffusionMatrix.m
Nonneg June 2009/DiffusionReg/laplacian.m
Nonneg June 2009/Discrepancy_Principle/
Nonneg June 2009/Discrepancy_Principle/disc_princ.asv
Nonneg June 2009/Discrepancy_Principle/disc_princ.m
Nonneg June 2009/Discrepancy_Principle/Disc_Principle.m
Nonneg June 2009/EM/
Nonneg June 2009/EM/EM.m
Nonneg June 2009/EM/EM.m~
Nonneg June 2009/EM/em_hist.mat
Nonneg June 2009/EM/EM_old.m
Nonneg June 2009/EM/GPNvEM.eps
Nonneg June 2009/EM/Plot2.m
Nonneg June 2009/EM/Plot2.m~
Nonneg June 2009/EM/poiss_hist.mat
Nonneg June 2009/Functions/
Nonneg June 2009/Functions/convolve_2d.m
Nonneg June 2009/Functions/extract.m
Nonneg June 2009/Functions/line_search_nn.m
Nonneg June 2009/Functions/Plot.m
Nonneg June 2009/Functions/psf_interp.m
Nonneg June 2009/Functions/randpoisson.m
Nonneg June 2009/Functions/vec_dot_product.m
Nonneg June 2009/GCV/
Nonneg June 2009/GCV/GCV.asv
Nonneg June 2009/GCV/GCV.m
Nonneg June 2009/GCV/gcv_fun.asv
Nonneg June 2009/GCV/gcv_fun.m
Nonneg June 2009/GPCG/
Nonneg June 2009/GPCG/gpcg.m
Nonneg June 2009/GPCG/gpcg.m~
Nonneg June 2009/GPCG/linesrch_quad.m
Nonneg June 2009/GPCG/linesrch_quad.m~
Nonneg June 2009/GPCG/Min_gpcg_wls.m
Nonneg June 2009/GPCG/OldStuff/
Nonneg June 2009/GPCG/OldStuff/junk.tex
Nonneg June 2009/GPCG/OldStuff/linesrch_quad_circ_new.m
Nonneg June 2009/GPCG/OldStuff/linesrch_quad_opt.m
Nonneg June 2009/GPCG/OldStuff/linesrch_quad_toep.m
Nonneg June 2009/GPCG/OldStuff/linesrch_quad_toep.m~
Nonneg June 2009/GPCG/OldStuff/ls_fun_new.m
Nonneg June 2009/GPCG/OldStuff/ls_fun_new.m~
Nonneg June 2009/GPCG/OldStuff/Min_ls.m
Nonneg June 2009/GPCG/OldStuff/Min_ls.m~
Nonneg June 2009/GPCG/OldStuff/wls_fun_new.m
Nonneg June 2009/GPCG/OldStuff/wls_fun_new.m~
Nonneg June 2009/GPCG/output_gpcg.m
Nonneg June 2009/GPCG/output_gpcg.m~
Nonneg June 2009/GPCG/sparse_wls_precond.m
Nonneg June 2009/GPCG/sparse_wls_precond.m~
Nonneg June 2009/GPCG_opt_fft/
Nonneg June 2009/GPCG_opt_fft/linesrch_quad_circ.m
Nonneg June 2009/GPCG_opt_fft/linesrch_quad_circ.m~
Nonneg June 2009/GPCG_opt_fft/ls_fun_circ.m
Nonneg June 2009/GPCG_opt_fft/ls_fun_circ.m~
Nonneg June 2009/GPCG_opt_fft/ls_hess_circ.m
Nonneg June 2009/GPCG_opt_fft/ls_hess_circ.m~
Nonneg June 2009/GPCG_opt_fft/Min_ls_circ.m
Nonneg June 2009/GPCG_opt_fft/Min_ls_circ.m~
Nonneg June 2009/GPNewton/
Nonneg June 2009/GPNewton/errmin_fun.m
Nonneg June 2009/GPNewton/GCV_grid.asv
Nonneg June 2009/GPNewton/GCV_grid.m
Nonneg June 2009/GPNewton/gpnewton.asv
Nonneg June 2009/GPNewton/gpnewton.m
Nonneg June 2009/GPNewton/gpnewton.m~
Nonneg June 2009/GPNewton/linesrch_cg.m
Nonneg June 2009/GPNewton/linesrch_cg.m~
Nonneg June 2009/GPNewton/linesrch_gp.m
Nonneg June 2009/GPNewton/linesrch_gp.m~
Nonneg June 2009/GPNewton/Min_poisson.asv
Nonneg June 2009/GPNewton/Min_poisson.m
Nonneg June 2009/GPNewton/Min_poisson.m~
Nonneg June 2009/GPNewton/Min_wls.asv
Nonneg June 2009/GPNewton/Min_wls.m
Nonneg June 2009/GPNewton/Old/
Nonneg June 2009/GPNewton/Old/gpnewton_paper.m
Nonneg June 2009/GPNewton/Old/gpnewton_s.m
Nonneg June 2009/GPNewton/Old/gpnewton_s.m~
Nonneg June 2009/GPNewton/output_gpnewton.m
Nonneg June 2009/GPNewton/RelErrMin.m
Nonneg June 2009/GPNewton/rel_err_grid.asv
Nonneg June 2009/GPNewton/rel_err_grid.m
Nonneg June 2009/GPNewton/sparse_precond.m
Nonneg June 2009/GPNewton/sparse_precond_wls.m
Nonneg June 2009/Lagged-Diffusivity/
Nonneg June 2009/Lagged-Diffusivity/cg.m
Nonneg June 2009/Lagged-Diffusivity/lagged_diffusivity.asv
Nonneg June 2009/Lagged-Diffusivity/lagged_diffusivity.m
Nonneg June 2009/Lagged-Diffusivity/linesrch_qua
Nonneg June 2009/CG/
Nonneg June 2009/CG/cg_bccb_mult_fft.asv
Nonneg June 2009/CG/cg_bccb_mult_fft.m
Nonneg June 2009/CG/cg_bttb_mult_fft.asv
Nonneg June 2009/CG/cg_bttb_mult_fft.m
Nonneg June 2009/CG/cg_paramselect.m
Nonneg June 2009/Circulant/
Nonneg June 2009/Circulant/bccb.m
Nonneg June 2009/Circulant/bccb_mult_fft.m
Nonneg June 2009/Circulant/circulant.m
Nonneg June 2009/Circulant/setup_circulant.asv
Nonneg June 2009/Circulant/setup_circulant.m
Nonneg June 2009/Circulant/setup_circulant.m~
Nonneg June 2009/Circulant/setup_circulant2.m
Nonneg June 2009/Circulant/setup_circulant_curt.m
Nonneg June 2009/Circulant/setup_circulant_Gauss.m
Nonneg June 2009/Circulant/setup_circulant_Gauss.m~
Nonneg June 2009/Circulant/sparse_bccb.m
Nonneg June 2009/Circulant/T_sparse_circ.m
Nonneg June 2009/Circulant/T_sparse_circ.m~
Nonneg June 2009/CostFunctions/
Nonneg June 2009/CostFunctions/leastsquareslhd_fun.asv
Nonneg June 2009/CostFunctions/leastsquareslhd_fun.m
Nonneg June 2009/CostFunctions/leastsquareslhd_hess.asv
Nonneg June 2009/CostFunctions/leastsquareslhd_hess.m
Nonneg June 2009/CostFunctions/poisslhd_fun.asv
Nonneg June 2009/CostFunctions/poisslhd_fun.m
Nonneg June 2009/CostFunctions/poisslhd_fun.m~
Nonneg June 2009/CostFunctions/poisslhd_hess.asv
Nonneg June 2009/CostFunctions/poisslhd_hess.m
Nonneg June 2009/CostFunctions/wls_fun.m
Nonneg June 2009/CostFunctions/wls_fun.m~
Nonneg June 2009/CostFunctions/wls_hess.m
Nonneg June 2009/DiffusionReg/
Nonneg June 2009/DiffusionReg/DiffusionMatrix.asv
Nonneg June 2009/DiffusionReg/DiffusionMatrix.m
Nonneg June 2009/DiffusionReg/laplacian.m
Nonneg June 2009/Discrepancy_Principle/
Nonneg June 2009/Discrepancy_Principle/disc_princ.asv
Nonneg June 2009/Discrepancy_Principle/disc_princ.m
Nonneg June 2009/Discrepancy_Principle/Disc_Principle.m
Nonneg June 2009/EM/
Nonneg June 2009/EM/EM.m
Nonneg June 2009/EM/EM.m~
Nonneg June 2009/EM/em_hist.mat
Nonneg June 2009/EM/EM_old.m
Nonneg June 2009/EM/GPNvEM.eps
Nonneg June 2009/EM/Plot2.m
Nonneg June 2009/EM/Plot2.m~
Nonneg June 2009/EM/poiss_hist.mat
Nonneg June 2009/Functions/
Nonneg June 2009/Functions/convolve_2d.m
Nonneg June 2009/Functions/extract.m
Nonneg June 2009/Functions/line_search_nn.m
Nonneg June 2009/Functions/Plot.m
Nonneg June 2009/Functions/psf_interp.m
Nonneg June 2009/Functions/randpoisson.m
Nonneg June 2009/Functions/vec_dot_product.m
Nonneg June 2009/GCV/
Nonneg June 2009/GCV/GCV.asv
Nonneg June 2009/GCV/GCV.m
Nonneg June 2009/GCV/gcv_fun.asv
Nonneg June 2009/GCV/gcv_fun.m
Nonneg June 2009/GPCG/
Nonneg June 2009/GPCG/gpcg.m
Nonneg June 2009/GPCG/gpcg.m~
Nonneg June 2009/GPCG/linesrch_quad.m
Nonneg June 2009/GPCG/linesrch_quad.m~
Nonneg June 2009/GPCG/Min_gpcg_wls.m
Nonneg June 2009/GPCG/OldStuff/
Nonneg June 2009/GPCG/OldStuff/junk.tex
Nonneg June 2009/GPCG/OldStuff/linesrch_quad_circ_new.m
Nonneg June 2009/GPCG/OldStuff/linesrch_quad_opt.m
Nonneg June 2009/GPCG/OldStuff/linesrch_quad_toep.m
Nonneg June 2009/GPCG/OldStuff/linesrch_quad_toep.m~
Nonneg June 2009/GPCG/OldStuff/ls_fun_new.m
Nonneg June 2009/GPCG/OldStuff/ls_fun_new.m~
Nonneg June 2009/GPCG/OldStuff/Min_ls.m
Nonneg June 2009/GPCG/OldStuff/Min_ls.m~
Nonneg June 2009/GPCG/OldStuff/wls_fun_new.m
Nonneg June 2009/GPCG/OldStuff/wls_fun_new.m~
Nonneg June 2009/GPCG/output_gpcg.m
Nonneg June 2009/GPCG/output_gpcg.m~
Nonneg June 2009/GPCG/sparse_wls_precond.m
Nonneg June 2009/GPCG/sparse_wls_precond.m~
Nonneg June 2009/GPCG_opt_fft/
Nonneg June 2009/GPCG_opt_fft/linesrch_quad_circ.m
Nonneg June 2009/GPCG_opt_fft/linesrch_quad_circ.m~
Nonneg June 2009/GPCG_opt_fft/ls_fun_circ.m
Nonneg June 2009/GPCG_opt_fft/ls_fun_circ.m~
Nonneg June 2009/GPCG_opt_fft/ls_hess_circ.m
Nonneg June 2009/GPCG_opt_fft/ls_hess_circ.m~
Nonneg June 2009/GPCG_opt_fft/Min_ls_circ.m
Nonneg June 2009/GPCG_opt_fft/Min_ls_circ.m~
Nonneg June 2009/GPNewton/
Nonneg June 2009/GPNewton/errmin_fun.m
Nonneg June 2009/GPNewton/GCV_grid.asv
Nonneg June 2009/GPNewton/GCV_grid.m
Nonneg June 2009/GPNewton/gpnewton.asv
Nonneg June 2009/GPNewton/gpnewton.m
Nonneg June 2009/GPNewton/gpnewton.m~
Nonneg June 2009/GPNewton/linesrch_cg.m
Nonneg June 2009/GPNewton/linesrch_cg.m~
Nonneg June 2009/GPNewton/linesrch_gp.m
Nonneg June 2009/GPNewton/linesrch_gp.m~
Nonneg June 2009/GPNewton/Min_poisson.asv
Nonneg June 2009/GPNewton/Min_poisson.m
Nonneg June 2009/GPNewton/Min_poisson.m~
Nonneg June 2009/GPNewton/Min_wls.asv
Nonneg June 2009/GPNewton/Min_wls.m
Nonneg June 2009/GPNewton/Old/
Nonneg June 2009/GPNewton/Old/gpnewton_paper.m
Nonneg June 2009/GPNewton/Old/gpnewton_s.m
Nonneg June 2009/GPNewton/Old/gpnewton_s.m~
Nonneg June 2009/GPNewton/output_gpnewton.m
Nonneg June 2009/GPNewton/RelErrMin.m
Nonneg June 2009/GPNewton/rel_err_grid.asv
Nonneg June 2009/GPNewton/rel_err_grid.m
Nonneg June 2009/GPNewton/sparse_precond.m
Nonneg June 2009/GPNewton/sparse_precond_wls.m
Nonneg June 2009/Lagged-Diffusivity/
Nonneg June 2009/Lagged-Diffusivity/cg.m
Nonneg June 2009/Lagged-Diffusivity/lagged_diffusivity.asv
Nonneg June 2009/Lagged-Diffusivity/lagged_diffusivity.m
Nonneg June 2009/Lagged-Diffusivity/linesrch_qua
本网站为编程资源及源代码搜集、介绍的搜索网站,版权归原作者所有! 粤ICP备11031372号
1999-2046 搜珍网 All Rights Reserved.