Index

A

acquire() (spyrit.core.recon.DCNet method) (spyrit.core.recon.LearnedPGD method) (spyrit.core.recon.PinvNet method) add_colorbar() (in module spyrit.misc.disp) add_desired_pattern() (spyrit.misc.pattern_choice.Basis_patterns method) (spyrit.misc.pattern_choice.Custom_patterns method) (spyrit.misc.pattern_choice.Optimized_patterns method) add_desired_patterns() (spyrit.misc.pattern_choice.Basis_patterns method) (spyrit.misc.pattern_choice.Custom_patterns method) (spyrit.misc.pattern_choice.Optimized_patterns method) (spyrit.misc.pattern_choice.Patterns method)

adjoint() (spyrit.core.meas.HadamSplit method) (spyrit.core.meas.Linear method) (spyrit.core.meas.LinearSplit method) AffineDeformationField (class in spyrit.core.warp) assert_power_of_2() (in module spyrit.core.torch) attr_removal() (in module spyrit.core.train) attr_transformation() (in module spyrit.core.train)

B

b2_to_b10() (in module spyrit.misc.walsh_hadamard) Basis_patterns (class in spyrit.misc.pattern_choice) batch_psnr() (in module spyrit.misc.metrics) batch_psnr_vid() (in module spyrit.misc.metrics) batch_ssim() (in module spyrit.misc.metrics) batch_ssim_vid() (in module spyrit.misc.metrics) bit_reverse_traverse() (in module spyrit.misc.walsh_hadamard) bit_reversed_list() (in module spyrit.misc.walsh_hadamard) bit_reversed_matrix() (in module spyrit.misc.walsh_hadamard) bottle_neck() (spyrit.core.nnet.Unet method)

boxplot() (in module spyrit.core.train) boxplotconsist() (in module spyrit.core.train) build_H_dyn() (spyrit.core.meas.DynamicHadamSplit method) (spyrit.core.meas.DynamicLinear method) (spyrit.core.meas.DynamicLinearSplit method) build_H_dyn_pinv() (spyrit.core.meas.DynamicHadamSplit method) (spyrit.core.meas.DynamicLinear method) (spyrit.core.meas.DynamicLinearSplit method) build_H_pinv() (spyrit.core.meas.HadamSplit method) (spyrit.core.meas.Linear method) (spyrit.core.meas.LinearSplit method)

C

center_crop() (in module spyrit.core.torch) center_pad() (in module spyrit.core.torch) CenterCrop (class in spyrit.misc.statistics) checkpoint() (in module spyrit.core.train) circle() (in module spyrit.misc.examples) clean_out() (in module spyrit.misc.matrix_tools) compare_model() (in module spyrit.core.train) compare_nets_unsupervised() (in module spyrit.misc.metrics) compare_video_frames() (in module spyrit.misc.disp) compare_video_nets_supervised() (in module spyrit.misc.metrics) compression_1D() (in module spyrit.misc.matrix_tools) concat() (spyrit.core.nnet.Unet method)

concat_noise_map() (spyrit.external.drunet.DRUNet method) contract() (spyrit.core.nnet.Unet method) conv() (in module spyrit.external.drunet) ConvNet (class in spyrit.core.nnet) ConvNetBN (class in spyrit.core.nnet) cost_fun() (spyrit.core.recon.LearnedPGD method) count_memory() (in module spyrit.core.train) count_param() (in module spyrit.core.train) count_trainable_param() (in module spyrit.core.train) Cov2Var() (in module spyrit.misc.statistics) cov_walsh() (in module spyrit.misc.statistics) Custom_patterns (class in spyrit.misc.pattern_choice)

D

data_conv_hadamard() (in module spyrit.misc.matrix_tools) data_loaders_ImageNet() (in module spyrit.misc.statistics) data_loaders_stl10() (in module spyrit.misc.statistics) dataset_meas() (in module spyrit.misc.metrics) dataset_psnr() (in module spyrit.misc.metrics) dataset_psnr_ssim() (in module spyrit.misc.metrics) dataset_psnr_ssim_fcl() (in module spyrit.misc.metrics) dataset_ssim() (in module spyrit.misc.metrics) Daubechies() (in module spyrit.misc.pattern_choice) Daubechies_opt() (in module spyrit.misc.pattern_choice) DCNet (class in spyrit.core.recon) DConvNet (class in spyrit.core.nnet) DeformationField (class in spyrit.core.warp)

Denoise_layer (class in spyrit.core.recon) denormalize_expe() (spyrit.core.prep.DirectPoisson method) (spyrit.core.prep.SplitPoisson method) DirectPoisson (class in spyrit.core.prep) display_rgb_vid() (in module spyrit.misc.disp) display_vid() (in module spyrit.misc.disp) download_girder() (in module spyrit.misc.load_data) downsample_avgpool() (in module spyrit.external.drunet) downsample_maxpool() (in module spyrit.external.drunet) downsample_strideconv() (in module spyrit.external.drunet) DRUNet (class in spyrit.external.drunet) DynamicHadamSplit (class in spyrit.core.meas) DynamicLinear (class in spyrit.core.meas) DynamicLinearSplit (class in spyrit.core.meas)

E

expans() (spyrit.core.nnet.Unet method)

expend_vect() (in module spyrit.misc.matrix_tools)

F

Files_names() (in module spyrit.misc.load_data) final_block() (spyrit.core.nnet.Unet method) finite_diff_mat() (in module spyrit.core.torch) fitPlots() (in module spyrit.misc.disp) forward() (spyrit.core.meas.DynamicHadamSplit method) (spyrit.core.meas.DynamicLinear method) (spyrit.core.meas.DynamicLinearSplit method) (spyrit.core.meas.HadamSplit method) (spyrit.core.meas.Linear method) (spyrit.core.meas.LinearSplit method) (spyrit.core.nnet.ConvNet method) (spyrit.core.nnet.ConvNetBN method) (spyrit.core.nnet.DConvNet method) (spyrit.core.nnet.Identity method) (spyrit.core.nnet.List_denoi method) (spyrit.core.nnet.Unet method) (spyrit.core.noise.NoNoise method) (spyrit.core.noise.Poisson method) (spyrit.core.noise.PoissonApproxGauss method) (spyrit.core.noise.PoissonApproxGaussSameNoise method) (spyrit.core.prep.DirectPoisson method) (spyrit.core.prep.SplitPoisson method) (spyrit.core.recon.DCNet method) (spyrit.core.recon.Denoise_layer method) (spyrit.core.recon.LearnedPGD method) (spyrit.core.recon.PinvNet method) (spyrit.core.recon.PositiveParameters method) (spyrit.core.recon.PseudoInverse method) (spyrit.core.recon.TikhonovMeasurementPriorDiag method) (spyrit.core.train.Weight_Decay_Loss method) (spyrit.core.warp.AffineDeformationField method) (spyrit.core.warp.DeformationField method) (spyrit.external.drunet.DRUNet method) (spyrit.external.drunet.ResBlock method) (spyrit.external.drunet.UNetRes method)

forward_expe() (spyrit.core.prep.SplitPoisson method) forward_H() (spyrit.core.meas.DynamicHadamSplit method) (spyrit.core.meas.DynamicLinearSplit method) (spyrit.core.meas.HadamSplit method) (spyrit.core.meas.LinearSplit method) Fourier() (in module spyrit.misc.pattern_choice) Fourier_opt() (in module spyrit.misc.pattern_choice) fwalsh2_S() (in module spyrit.misc.walsh_hadamard) fwalsh2_S_torch() (in module spyrit.misc.walsh_hadamard) fwalsh_G() (in module spyrit.misc.walsh_hadamard) fwalsh_G_torch() (in module spyrit.misc.walsh_hadamard) fwalsh_S() (in module spyrit.misc.walsh_hadamard) fwalsh_S_torch() (in module spyrit.misc.walsh_hadamard) fwht() (in module spyrit.core.torch) (in module spyrit.misc.walsh_hadamard) fwht_2d() (in module spyrit.core.torch) fwht_torch() (in module spyrit.misc.walsh_hadamard)

G

get_all_desired_pattern() (spyrit.misc.pattern_choice.Basis_patterns method) (spyrit.misc.pattern_choice.Custom_patterns method) (spyrit.misc.pattern_choice.Optimized_patterns method) (spyrit.misc.pattern_choice.Patterns method) get_bit_reversed_list() (in module spyrit.misc.walsh_hadamard) get_desired_pattern() (spyrit.misc.pattern_choice.Basis_patterns method) (spyrit.misc.pattern_choice.Custom_patterns method) (spyrit.misc.pattern_choice.Optimized_patterns method) (spyrit.misc.pattern_choice.Patterns method)

get_H() (spyrit.core.meas.HadamSplit method) (spyrit.core.meas.Linear method) (spyrit.core.meas.LinearSplit method) get_loss() (spyrit.core.train.Train_par method) get_measurement_matrix() (spyrit.misc.pattern_choice.Basis_patterns method) (spyrit.misc.pattern_choice.Custom_patterns method) (spyrit.misc.pattern_choice.Optimized_patterns method) (spyrit.misc.pattern_choice.Patterns method) gray_code_list() (in module spyrit.misc.walsh_hadamard) gray_code_permutation() (in module spyrit.misc.walsh_hadamard)

H

Haar() (in module spyrit.misc.pattern_choice) Haar_opt() (in module spyrit.misc.pattern_choice) Hadamard() (in module spyrit.misc.pattern_choice)

Hadamard_opt() (in module spyrit.misc.pattern_choice) HadamSplit (class in spyrit.core.meas) hessian_sv() (spyrit.core.recon.LearnedPGD method) histogram() (in module spyrit.misc.disp)

I

Identity (class in spyrit.core.nnet) ifwalsh2_S() (in module spyrit.misc.walsh_hadamard) ifwalsh_S() (in module spyrit.misc.walsh_hadamard) imagecomp() (in module spyrit.misc.disp) imagepanel() (in module spyrit.misc.disp) images_norm() (in module spyrit.core.train) imagesc() (in module spyrit.misc.disp) img2mask() (in module spyrit.misc.sampling) (in module spyrit.misc.statistics)

img2meas() (in module spyrit.misc.sampling) imshow() (in module spyrit.core.train) inverse() (spyrit.core.meas.HadamSplit method) iwalsh2() (in module spyrit.misc.walsh_hadamard) iwalsh2_S() (in module spyrit.misc.walsh_hadamard) iwalsh_S() (in module spyrit.misc.walsh_hadamard) iwalsh_S_matrix() (in module spyrit.misc.walsh_hadamard)

L

LearnedPGD (class in spyrit.core.recon) Linear (class in spyrit.core.meas) LinearSplit (class in spyrit.core.meas) List_denoi (class in spyrit.core.nnet)

load_data_Comp_1D_new() (in module spyrit.misc.load_data) load_data_Comp_1D_old() (in module spyrit.misc.load_data) load_data_recon_3D() (in module spyrit.misc.load_data) load_net() (in module spyrit.core.train)

M

matrix2conv() (in module spyrit.misc.pattern_choice) mea_abs_model() (in module spyrit.misc.statistics) mean_walsh() (in module spyrit.misc.statistics) meas2img() (in module spyrit.misc.sampling) (spyrit.core.recon.PinvNet method) meas2img2() (in module spyrit.misc.sampling) module spyrit.core spyrit.core.meas spyrit.core.nnet spyrit.core.noise spyrit.core.prep spyrit.core.recon spyrit.core.torch spyrit.core.train spyrit.core.warp spyrit.external spyrit.external.drunet spyrit.misc spyrit.misc.data_visualisation spyrit.misc.disp spyrit.misc.examples spyrit.misc.load_data spyrit.misc.matrix_tools spyrit.misc.metrics spyrit.misc.pattern_choice spyrit.misc.sampling spyrit.misc.statistics spyrit.misc.walsh_hadamard

mse_fun() (spyrit.core.recon.LearnedPGD method) Multi_plots() (in module spyrit.misc.disp) multiplot() (in module spyrit.core.train)

N

neumann_boundary() (in module spyrit.core.torch) noaxis() (in module spyrit.misc.disp)

NoNoise (class in spyrit.core.noise) normalize_by_median_mat_2D() (in module spyrit.misc.matrix_tools) normalize_mat_2D() (in module spyrit.misc.matrix_tools)

O

optim_had() (in module spyrit.misc.statistics)

Optimized_patterns (class in spyrit.misc.pattern_choice)

P

Patterns (class in spyrit.misc.pattern_choice) perm_matrix_from_ind() (in module spyrit.misc.walsh_hadamard) Permutation_Matrix() (in module spyrit.core.torch) permutation_matrix() (in module spyrit.misc.examples) Permutation_Matrix() (in module spyrit.misc.matrix_tools) (in module spyrit.misc.sampling) pinv() (spyrit.core.meas.DynamicHadamSplit method) (spyrit.core.meas.DynamicLinear method) (spyrit.core.meas.DynamicLinearSplit method) (spyrit.core.meas.HadamSplit method) (spyrit.core.meas.Linear method) (spyrit.core.meas.LinearSplit method) PinvNet (class in spyrit.core.recon)

plot() (in module spyrit.misc.disp) (spyrit.core.train.Train_par method) plot_im2D() (in module spyrit.misc.data_visualisation) plot_log() (spyrit.core.train.Train_par method) Poisson (class in spyrit.core.noise) PoissonApproxGauss (class in spyrit.core.noise) PoissonApproxGaussSameNoise (class in spyrit.core.noise) PositiveParameters (class in spyrit.core.recon) pre_process_video() (in module spyrit.misc.disp) print_mean_std() (in module spyrit.misc.disp) (in module spyrit.misc.metrics) PseudoInverse (class in spyrit.core.recon) psnr() (in module spyrit.misc.metrics) psnr_() (in module spyrit.misc.metrics)

R

read_param() (in module spyrit.core.train) reconstruct() (spyrit.core.recon.DCNet method) (spyrit.core.recon.LearnedPGD method) (spyrit.core.recon.PinvNet method) reconstruct_expe() (spyrit.core.recon.DCNet method) (spyrit.core.recon.LearnedPGD method) (spyrit.core.recon.PinvNet method) reconstruct_pinv() (spyrit.core.recon.PinvNet method) reindex() (in module spyrit.core.torch) (in module spyrit.misc.sampling) (spyrit.core.meas.DynamicHadamSplit method) (spyrit.core.meas.DynamicLinear method) (spyrit.core.meas.DynamicLinearSplit method) (spyrit.core.meas.HadamSplit method) (spyrit.core.meas.Linear method) (spyrit.core.meas.LinearSplit method) (spyrit.core.noise.NoNoise method) (spyrit.core.noise.Poisson method) (spyrit.core.noise.PoissonApproxGauss method) (spyrit.core.noise.PoissonApproxGaussSameNoise method)

reject_outliers() (in module spyrit.misc.matrix_tools) remove_model_attributes() (in module spyrit.core.train) remove_offset_mat_2D() (in module spyrit.misc.matrix_tools) rename_model_attributes() (in module spyrit.core.train) reorder() (in module spyrit.misc.sampling) ResBlock (class in spyrit.external.drunet) reset_parameters() (spyrit.core.recon.Denoise_layer method) resize() (in module spyrit.misc.matrix_tools)

S

save_measurement_matrix() (spyrit.misc.pattern_choice.Basis_patterns method) (spyrit.misc.pattern_choice.Custom_patterns method) (spyrit.misc.pattern_choice.Optimized_patterns method) (spyrit.misc.pattern_choice.Patterns method) save_net() (in module spyrit.core.train) sequency_perm() (in module spyrit.misc.walsh_hadamard) sequency_perm_ind() (in module spyrit.misc.walsh_hadamard) sequency_perm_matrix() (in module spyrit.misc.walsh_hadamard) sequency_perm_torch() (in module spyrit.misc.walsh_hadamard) sequential() (in module spyrit.external.drunet) set_desired_pattern() (spyrit.misc.pattern_choice.Basis_patterns method) (spyrit.misc.pattern_choice.Custom_patterns method) (spyrit.misc.pattern_choice.Optimized_patterns method) (spyrit.misc.pattern_choice.Patterns method) set_expe() (spyrit.core.prep.SplitPoisson method) set_loss() (spyrit.core.train.Train_par method) set_measurement_matrix() (spyrit.misc.pattern_choice.Basis_patterns method) (spyrit.misc.pattern_choice.Custom_patterns method) (spyrit.misc.pattern_choice.Optimized_patterns method) (spyrit.misc.pattern_choice.Patterns method) set_noise_level() (spyrit.external.drunet.DRUNet method) set_stepsize() (spyrit.core.recon.LearnedPGD method) shift() (in module spyrit.misc.pattern_choice) show_image_and_infos() (in module spyrit.misc.data_visualisation) show_images_infos() (in module spyrit.misc.data_visualisation) sigma() (spyrit.core.prep.DirectPoisson method) (spyrit.core.prep.SplitPoisson method) sigma_expe() (spyrit.core.prep.SplitPoisson method) sigma_from_image() (spyrit.core.prep.SplitPoisson method) simple_plot_2D() (in module spyrit.misc.data_visualisation) single2tensor2() (in module spyrit.external.drunet) single2tensor3() (in module spyrit.external.drunet) single2tensor4() (in module spyrit.external.drunet) single2tensor5() (in module spyrit.external.drunet) single2uint() (in module spyrit.external.drunet) single2uint16() (in module spyrit.external.drunet) single32tensor5() (in module spyrit.external.drunet) single42tensor4() (in module spyrit.external.drunet) smooth() (in module spyrit.misc.matrix_tools) sort_by_significance() (in module spyrit.core.torch) (in module spyrit.misc.sampling) spdiags() (in module spyrit.core.torch) split() (in module spyrit.misc.pattern_choice) SplitPoisson (class in spyrit.core.prep) spyrit.core module spyrit.core.meas module spyrit.core.nnet module

spyrit.core.noise module spyrit.core.prep module spyrit.core.recon module spyrit.core.torch module spyrit.core.train module spyrit.core.warp module spyrit.external module spyrit.external.drunet module spyrit.misc module spyrit.misc.data_visualisation module spyrit.misc.disp module spyrit.misc.examples module spyrit.misc.load_data module spyrit.misc.matrix_tools module spyrit.misc.metrics module spyrit.misc.pattern_choice module spyrit.misc.sampling module spyrit.misc.statistics module spyrit.misc.walsh_hadamard module ssim() (in module spyrit.misc.metrics) stack_depth_matrice() (in module spyrit.misc.matrix_tools) stat_fwalsh_S() (in module spyrit.misc.statistics) stat_fwalsh_S_stl10() (in module spyrit.misc.statistics) stat_mean_coef_from_model() (in module spyrit.misc.statistics) stat_model() (in module spyrit.misc.statistics) stat_walsh() (in module spyrit.misc.statistics) stat_walsh_ImageNet() (in module spyrit.misc.statistics) stat_walsh_stl10() (in module spyrit.misc.statistics) step_schedule() (spyrit.core.recon.LearnedPGD method) stepsize_gd() (spyrit.core.recon.LearnedPGD method) string_mean_std() (in module spyrit.misc.disp) Sum_coll() (in module spyrit.misc.matrix_tools)

T

tb_profiler() (in module spyrit.core.train) tb_writer_add_image() (in module spyrit.core.train) tb_writer_add_scalar() (in module spyrit.core.train) tb_writer_init() (in module spyrit.core.train) tensor2single() (in module spyrit.external.drunet) tensor2single3() (in module spyrit.external.drunet) tensor2uint() (in module spyrit.external.drunet) tikho() (spyrit.core.recon.Denoise_layer static method)

TikhonovMeasurementPriorDiag (class in spyrit.core.recon) title() (spyrit.core.train.Train_par method) torch2numpy() (in module spyrit.misc.disp) train_model() (in module spyrit.core.train) train_model_supervised() (in module spyrit.core.train) Train_par (class in spyrit.core.train) transform_gray_norm() (in module spyrit.misc.statistics) translation_matrix() (in module spyrit.misc.examples)

U

uint162single() (in module spyrit.external.drunet) uint2single() (in module spyrit.external.drunet) uint2tensor3() (in module spyrit.external.drunet) uint2tensor4() (in module spyrit.external.drunet) uint8() (in module spyrit.misc.disp)

Unet (class in spyrit.core.nnet) UNetRes (class in spyrit.external.drunet) upsample_convtranspose() (in module spyrit.external.drunet) upsample_pixelshuffle() (in module spyrit.external.drunet) upsample_upconv() (in module spyrit.external.drunet)

V

vid2batch() (in module spyrit.misc.disp)

visualize_conv_layers() (in module spyrit.core.train) visualize_model() (in module spyrit.core.train)

W

walsh2() (in module spyrit.misc.walsh_hadamard) walsh2_matrix() (in module spyrit.core.torch) (in module spyrit.misc.walsh_hadamard) walsh2_S() (in module spyrit.misc.walsh_hadamard) walsh2_S_fold() (in module spyrit.misc.walsh_hadamard) walsh2_S_fold_torch() (in module spyrit.misc.walsh_hadamard) walsh2_S_matrix() (in module spyrit.misc.walsh_hadamard) walsh2_S_unfold() (in module spyrit.misc.walsh_hadamard) walsh2_S_unfold_torch() (in module spyrit.misc.walsh_hadamard)

walsh2_torch() (in module spyrit.core.torch) (in module spyrit.misc.walsh_hadamard) walsh_G() (in module spyrit.misc.walsh_hadamard) walsh_G_matrix() (in module spyrit.misc.walsh_hadamard) walsh_matrix() (in module spyrit.core.torch) (in module spyrit.misc.walsh_hadamard) walsh_S() (in module spyrit.misc.walsh_hadamard) walsh_S_matrix() (in module spyrit.misc.walsh_hadamard) walsh_torch() (in module spyrit.misc.walsh_hadamard) Weight_Decay_Loss (class in spyrit.core.train)