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[WIP] 3D Utility layer suite #5026

Merged
merged 29 commits into from
May 9, 2018
Merged

[WIP] 3D Utility layer suite #5026

merged 29 commits into from
May 9, 2018

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maxpumperla
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@maxpumperla maxpumperla commented May 2, 2018 •
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Add the following layers to make for better conv 3d support:

  • Cropping3D
  • UpSampling3D
  • ZeroPadding3D
  • Subsampling3D (i.e. MaxPooling3D and AveragePooling3D)

Grad check tests:

  • Cropping3D
  • UpSampling3D
  • ZeroPadding3D
  • Subsampling3D

Comes with Keras import support:

  • Import Cropping3D
  • Import UpSampling3D
  • Import ZeroPadding3D
  • Import MaxPooling3D
  • Import AveragePooling3D

This will essentially complete 3D support for most cases (pending some exotic preprocessors etc.)

@maxpumperla
upsampling 3d layer impl
c50c57c
@maxpumperla
zero padding 3d layer
31cbacd
@maxpumperla
fix cnn3d input shape order from HWD to expected DHW
07acb8a
@maxpumperla
zeropadding 3d grad check test
7043b22
@maxpumperla
prep padding utils for 3d case
dafcaa7
@maxpumperla
keras ZeroPadding3d layer
cdd004b
@maxpumperla
keras zero padding 3d import test
4077d84
@maxpumperla
cropping 3d conf layer
136016a
@maxpumperla
cropping 3d layer impl
611cd3d
@maxpumperla
cropping 3d test
002f739
@maxpumperla
register cropping and padding 3d
38803ac
@maxpumperla
keras cropping 3d import
00afe6c
@maxpumperla
keras cropping 3d test
b2b1dd3
@maxpumperla
pooling 3d conf layer
41ee656
@maxpumperla
subsampling 3d layer impl
6fb8fbb
@maxpumperla
keras pooling 3d layer
75a53c1
@maxpumperla
keras pooling 3d layer test
859c1ee
@maxpumperla
register keras pooling layers
7efdc33
@maxpumperla
keras upsampling 3d
9540902
@maxpumperla
keras upsampling 3d test
039f6fe
@maxpumperla
subsampling ops call
528a218
@maxpumperla
subsampling 3d grad check test
df57df6
@maxpumperla
upsampling test, pending libnd4j impl
d51e8d1
@maxpumperla
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done, pending

  • upsampling3d impl by @shyrma
  • grad check pass after
  • review

This was referenced May 7, 2018
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@maxpumperla maxpumperla merged commit 5200062 into master May 9, 2018
@maxpumperla maxpumperla deleted the mp_up_sub_sampling_3d branch May 9, 2018 14:03
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