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sparsecoding
Reference sparse coding implementations for efficient learning and inference.
BSD 3-Clause "New" or "Revised" License
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Iterate through all of dataloader each epoch.
#65
belsten
closed
4 months ago
2
BUG: learn_dictionary uses only one batch update per epoch
#64
belsten
closed
4 months ago
0
delete whitespace
#63
9q9q
closed
9 months ago
0
fix tutorial params
#62
9q9q
closed
9 months ago
0
Revert "fix spacing"
#61
9q9q
closed
9 months ago
0
add stride to patchify
#60
9q9q
closed
9 months ago
0
fix flake8 errors
#59
9q9q
closed
9 months ago
0
add small epsilon to eigenvalues to prevent nans
#58
9q9q
closed
9 months ago
0
Create LICENSE
#57
9q9q
opened
9 months ago
0
Tutorial fix
#56
9q9q
closed
9 months ago
0
simultaneous.ipynb gives NaNs
#55
9q9q
opened
1 year ago
0
remove sparsecoding.preprocess dependencies
#54
9q9q
closed
1 year ago
0
Added flag to SparseCoding initializer to optionally check for nans
#53
belsten
opened
1 year ago
0
remove sparsecoding.preprocess dependency in examples/sparse_coding.ipynb
#52
9q9q
closed
1 year ago
0
Implement CEL0 algorithm
#51
Yazhou-Z
opened
1 year ago
0
get rid of sparsecoding.preprocess dependencies
#50
9q9q
closed
1 year ago
0
fix tutorial dependency
#49
9q9q
closed
1 year ago
0
Update notebooks to use FieldDataset, patchify
#48
alvinzz
opened
2 years ago
0
Make a demo of sparse coding with color images
#47
cshewmake2
closed
1 year ago
0
add hierarchical model
#46
alvinzz
opened
2 years ago
0
Remove hateren
#45
belsten
closed
2 years ago
0
fix import
#44
alvinzz
closed
2 years ago
0
Rename of van hateren
#43
belsten
closed
2 years ago
0
Example dictionary updates
#42
belsten
closed
2 years ago
0
Example notebooks need update to use dictionary import functionality
#41
belsten
closed
2 years ago
0
Make normalizer/standardizer transform
#40
cshewmake2
opened
2 years ago
0
add laplace prior; spike-and-slab prior can use generic slab distributions
#39
alvinzz
opened
2 years ago
0
Add three new inference methods
#38
denkle
closed
2 years ago
2
Vanilla tutorial
#37
9q9q
closed
2 years ago
4
symeig -> eigvalsh
#36
alvinzz
closed
2 years ago
0
add lsm prior
#35
alvinzz
opened
2 years ago
0
add log_prob() for priors
#34
alvinzz
opened
2 years ago
0
datasets.py -> olshausen.py + refactor
#33
alvinzz
closed
2 years ago
1
add patchify / quilt / sample_random_patch and unittests
#32
alvinzz
closed
2 years ago
0
re-write Whitener as a class
#31
alvinzz
closed
2 years ago
0
bars dataset + priors
#30
alvinzz
closed
2 years ago
5
re-name & re-organize files
#29
alvinzz
closed
2 years ago
1
improve visualization methods
#28
9q9q
opened
2 years ago
1
Formatting & formatting guidelines
#27
belsten
closed
2 years ago
8
AttributeError: module 'torch' has no attribute 'concat'
#26
denkle
opened
2 years ago
2
standardize and test data loading
#25
9q9q
opened
2 years ago
0
create vanilla sparse coding tutorial notebook
#24
9q9q
closed
2 years ago
0
implement torchvision data transform
#23
ligeralde
opened
2 years ago
1
Add quality vs compression metrics notebook.
#22
cshewmake2
opened
2 years ago
0
Move checknan out of the inference method and into the dictionary learning method.
#21
cshewmake2
opened
2 years ago
1
Check nan flag
#20
belsten
closed
2 years ago
0
added unit tests for return_all_coefficients methods
#19
belsten
closed
2 years ago
0
flag for inference methods to return all coefficients during inference.
#18
belsten
closed
2 years ago
0
Generic optimizer
#17
belsten
closed
2 years ago
0
fix ISTA bug and test
#16
9q9q
closed
2 years ago
0
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