Index

A

assert_allclose() (in module sparsecoding.test_utils) (in module sparsecoding.test_utils.asserts)

assert_shape_equal() (in module sparsecoding.test_utils) (in module sparsecoding.test_utils.asserts)

B

B (sparsecoding.datasets.FieldDataset attribute), [1] (sparsecoding.FieldDataset attribute) bars_datas_fixture() (in module sparsecoding.test_utils) (in module sparsecoding.test_utils.dataset_fixtures) bars_datasets_fixture() (in module sparsecoding.test_utils) (in module sparsecoding.test_utils.dataset_fixtures)

bars_dictionary_fixture() (in module sparsecoding.test_utils) (in module sparsecoding.test_utils.model_fixtures) BarsDataset (class in sparsecoding) (class in sparsecoding.datasets), [1] basis (sparsecoding.BarsDataset attribute) (sparsecoding.datasets.BarsDataset attribute), [1]

C

C (sparsecoding.datasets.FieldDataset attribute), [1] (sparsecoding.FieldDataset attribute) check_images() (in module sparsecoding.transforms.images), [1] checknan() (sparsecoding.inference.inference_method.InferenceMethod static method) (sparsecoding.inference.InferenceMethod static method), [1] (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method) compute_grad_dict() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method)

compute_image_whitening_stats() (in module sparsecoding.transforms) (in module sparsecoding.transforms.images), [1] compute_loss() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method) compute_whitening_stats() (in module sparsecoding.transforms) (in module sparsecoding.transforms.whiten), [1] create_frequency_filter() (in module sparsecoding.transforms.images), [1]

D

D (sparsecoding.L0Prior property) (sparsecoding.priors.l0_prior.L0Prior property) (sparsecoding.priors.L0Prior property), [1] (sparsecoding.priors.spike_slab_prior.SpikeSlabPrior property) (sparsecoding.priors.SpikeSlabPrior property), [1] (sparsecoding.SpikeSlabPrior property)

D() (sparsecoding.priors.Prior method), [1] (sparsecoding.priors.prior.Prior method) data (sparsecoding.BarsDataset attribute) (sparsecoding.datasets.BarsDataset attribute), [1] dataset_size_fixture() (in module sparsecoding.test_utils) (in module sparsecoding.test_utils.constant_fixtures)

F

FieldDataset (class in sparsecoding) (class in sparsecoding.datasets), [1]

frequency_whitening() (in module sparsecoding.transforms.images), [1]

G

get_cached_filter() (in module sparsecoding.transforms.images), [1] get_numpy_dictionary() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method) grad() (sparsecoding.inference.inference_method.InferenceMethod method) (sparsecoding.inference.InferenceMethod method), [1] (sparsecoding.inference.LCA method), [1] (sparsecoding.inference.lca.LCA method) (sparsecoding.inference.Vanilla method), [1] (sparsecoding.inference.vanilla.Vanilla method) (sparsecoding.LCA method) (sparsecoding.Vanilla method)

H

H (sparsecoding.datasets.FieldDataset attribute), [1] (sparsecoding.FieldDataset attribute)

I

IHT (class in sparsecoding) (class in sparsecoding.inference), [1] (class in sparsecoding.inference.iht) infer() (sparsecoding.IHT method) (sparsecoding.inference.IHT method), [1] (sparsecoding.inference.iht.IHT method) (sparsecoding.inference.inference_method.InferenceMethod method) (sparsecoding.inference.InferenceMethod method), [1] (sparsecoding.inference.ISTA method), [1] (sparsecoding.inference.ista.ISTA method) (sparsecoding.inference.LCA method), [1] (sparsecoding.inference.lca.LCA method) (sparsecoding.inference.LSM method), [1] (sparsecoding.inference.lsm.LSM method) (sparsecoding.inference.MP method), [1] (sparsecoding.inference.mp.MP method) (sparsecoding.inference.OMP method), [1] (sparsecoding.inference.omp.OMP method) (sparsecoding.inference.pytorch_optimizer.PyTorchOptimizer method) (sparsecoding.inference.PyTorchOptimizer method), [1] (sparsecoding.inference.Vanilla method), [1] (sparsecoding.inference.vanilla.Vanilla method) (sparsecoding.ISTA method) (sparsecoding.LCA method) (sparsecoding.LSM method) (sparsecoding.MP method) (sparsecoding.OMP method) (sparsecoding.PyTorchOptimizer method) (sparsecoding.Vanilla method)

InferenceMethod (class in sparsecoding.inference), [1] (class in sparsecoding.inference.inference_method) initialize() (sparsecoding.inference.inference_method.InferenceMethod method) (sparsecoding.inference.InferenceMethod method), [1] ISTA (class in sparsecoding) (class in sparsecoding.inference), [1] (class in sparsecoding.inference.ista)

L

L0Prior (class in sparsecoding) (class in sparsecoding.priors), [1] (class in sparsecoding.priors.l0_prior) lasso_loss() (in module sparsecoding.inference.pytorch_optimizer_test) LCA (class in sparsecoding) (class in sparsecoding.inference), [1] (class in sparsecoding.inference.lca) learn_dictionary() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method) load_bars_dictionary() (in module sparsecoding) (in module sparsecoding.dictionaries) load_dictionary() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method)

load_dictionary_from_pickle() (in module sparsecoding) (in module sparsecoding.dictionaries) load_olshausen_dictionary() (in module sparsecoding) (in module sparsecoding.dictionaries) loss_fn() (in module sparsecoding.inference.pytorch_optimizer_test) LSM (class in sparsecoding) (class in sparsecoding.inference), [1] (class in sparsecoding.inference.lsm) lsm_Loss() (sparsecoding.inference.LSM method), [1] (sparsecoding.inference.lsm.LSM method) (sparsecoding.LSM method)

M

module sparsecoding sparsecoding.datasets, [1] sparsecoding.dictionaries sparsecoding.inference, [1] sparsecoding.inference.iht sparsecoding.inference.inference_method sparsecoding.inference.ista sparsecoding.inference.ista_test sparsecoding.inference.lca sparsecoding.inference.lca_test sparsecoding.inference.lsm sparsecoding.inference.lsm_test sparsecoding.inference.mp sparsecoding.inference.omp sparsecoding.inference.pytorch_optimizer sparsecoding.inference.pytorch_optimizer_test sparsecoding.inference.vanilla sparsecoding.inference.vanilla_test sparsecoding.models, [1] sparsecoding.priors, [1] sparsecoding.priors.l0_prior sparsecoding.priors.lo_prior_test sparsecoding.priors.prior sparsecoding.priors.spike_slab_prior sparsecoding.priors.spike_slab_prior_test sparsecoding.test_utils sparsecoding.test_utils.asserts sparsecoding.test_utils.asserts_test sparsecoding.test_utils.constant_fixtures sparsecoding.test_utils.dataset_fixtures sparsecoding.test_utils.model_fixtures sparsecoding.test_utils.prior_fixtures sparsecoding.transforms sparsecoding.transforms.images, [1] sparsecoding.transforms.images_test sparsecoding.transforms.whiten, [1] sparsecoding.transforms.whiten_test sparsecoding.visualization, [1]

MP (class in sparsecoding) (class in sparsecoding.inference), [1] (class in sparsecoding.inference.mp)

N

normalize_dictionary() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method)

normalize_variance() (in module sparsecoding.transforms.images), [1]

O

OMP (class in sparsecoding) (class in sparsecoding.inference), [1] (class in sparsecoding.inference.omp)

optimizer_fn() (in module sparsecoding.inference.pytorch_optimizer_test)

P

patch_size_fixture() (in module sparsecoding.test_utils) (in module sparsecoding.test_utils.constant_fixtures) patchify() (in module sparsecoding.transforms) (in module sparsecoding.transforms.images), [1] plot_dictionary() (in module sparsecoding) (in module sparsecoding.visualization), [1] plot_patches() (in module sparsecoding) (in module sparsecoding.visualization), [1]

Prior (class in sparsecoding.priors), [1] (class in sparsecoding.priors.prior) priors_fixture() (in module sparsecoding.test_utils) (in module sparsecoding.test_utils.prior_fixtures) PyTorchOptimizer (class in sparsecoding) (class in sparsecoding.inference), [1] (class in sparsecoding.inference.pytorch_optimizer)

Q

quilt() (in module sparsecoding.transforms) (in module sparsecoding.transforms.images), [1]

S

sample() (sparsecoding.L0Prior method) (sparsecoding.priors.l0_prior.L0Prior method) (sparsecoding.priors.L0Prior method), [1] (sparsecoding.priors.Prior method), [1] (sparsecoding.priors.prior.Prior method) (sparsecoding.priors.spike_slab_prior.SpikeSlabPrior method) (sparsecoding.priors.SpikeSlabPrior method), [1] (sparsecoding.SpikeSlabPrior method) sample_random_patches() (in module sparsecoding.transforms) (in module sparsecoding.transforms.images), [1] save_dictionary() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method) set_dictionary() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method) sparsecoding module SparseCoding (class in sparsecoding) (class in sparsecoding.models), [1] sparsecoding.datasets module, [1] sparsecoding.dictionaries module sparsecoding.inference module, [1] sparsecoding.inference.iht module sparsecoding.inference.inference_method module sparsecoding.inference.ista module sparsecoding.inference.ista_test module sparsecoding.inference.lca module sparsecoding.inference.lca_test module sparsecoding.inference.lsm module sparsecoding.inference.lsm_test module sparsecoding.inference.mp module sparsecoding.inference.omp module sparsecoding.inference.pytorch_optimizer module sparsecoding.inference.pytorch_optimizer_test module

sparsecoding.inference.vanilla module sparsecoding.inference.vanilla_test module sparsecoding.models module, [1] sparsecoding.priors module, [1] sparsecoding.priors.l0_prior module sparsecoding.priors.lo_prior_test module sparsecoding.priors.prior module sparsecoding.priors.spike_slab_prior module sparsecoding.priors.spike_slab_prior_test module sparsecoding.test_utils module sparsecoding.test_utils.asserts module sparsecoding.test_utils.asserts_test module sparsecoding.test_utils.constant_fixtures module sparsecoding.test_utils.dataset_fixtures module sparsecoding.test_utils.model_fixtures module sparsecoding.test_utils.prior_fixtures module sparsecoding.transforms module sparsecoding.transforms.images module, [1] sparsecoding.transforms.images_test module sparsecoding.transforms.whiten module, [1] sparsecoding.transforms.whiten_test module sparsecoding.visualization module, [1] SpikeSlabPrior (class in sparsecoding) (class in sparsecoding.priors), [1] (class in sparsecoding.priors.spike_slab_prior)

T

test_assert_np_shape_equal() (in module sparsecoding.test_utils.asserts_test) test_assert_pytorch_shape_equal() (in module sparsecoding.test_utils.asserts_test) test_cholesky() (in module sparsecoding.transforms.whiten_test) test_inference() (in module sparsecoding.inference.ista_test) (in module sparsecoding.inference.lca_test) (in module sparsecoding.inference.lsm_test) (in module sparsecoding.inference.pytorch_optimizer_test) (in module sparsecoding.inference.vanilla_test) test_l0_prior() (in module sparsecoding.priors.lo_prior_test) test_np_all_close() (in module sparsecoding.test_utils.asserts_test) test_patchify_quilt_cycle() (in module sparsecoding.transforms.images_test) test_pca() (in module sparsecoding.transforms.whiten_test) test_pytorch_all_close() (in module sparsecoding.test_utils.asserts_test)

test_sample_random_patches() (in module sparsecoding.transforms.images_test) test_shape() (in module sparsecoding.inference.ista_test) (in module sparsecoding.inference.lca_test) (in module sparsecoding.inference.lsm_test) (in module sparsecoding.inference.pytorch_optimizer_test) (in module sparsecoding.inference.vanilla_test) test_spike_slab_prior() (in module sparsecoding.priors.spike_slab_prior_test) test_zca() (in module sparsecoding.transforms.whiten_test) threshold_nonlinearity() (sparsecoding.inference.ISTA method), [1] (sparsecoding.inference.ista.ISTA method) (sparsecoding.inference.LCA method), [1] (sparsecoding.inference.lca.LCA method) (sparsecoding.ISTA method) (sparsecoding.LCA method)

U

update_dictionary() (sparsecoding.models.SparseCoding method), [1] (sparsecoding.SparseCoding method)

V

Vanilla (class in sparsecoding) (class in sparsecoding.inference), [1] (class in sparsecoding.inference.vanilla)

W

W (sparsecoding.datasets.FieldDataset attribute), [1] (sparsecoding.FieldDataset attribute) weights (sparsecoding.BarsDataset attribute) (sparsecoding.datasets.BarsDataset attribute), [1] whiten() (in module sparsecoding.transforms) (in module sparsecoding.transforms.whiten), [1]

whiten_channel() (in module sparsecoding.transforms.images), [1] whiten_images() (in module sparsecoding.transforms) (in module sparsecoding.transforms.images), [1] WhiteningTransform (class in sparsecoding.transforms) (class in sparsecoding.transforms.images), [1]