diff --git a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginary128.mhd.sha512 b/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginary128.mhd.sha512
deleted file mode 100644
index 6e56c34fc0a..00000000000
--- a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginary128.mhd.sha512
+++ /dev/null
@@ -1 +0,0 @@
-5cbeee4a68f6481cb30e61ea98ea62551f8b776fcbd840709f549eb5beb222c72c25e41438bf195d288cb32a3938cff66f2e83ca4c68a6f74bf44a77594169f5
diff --git a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginary128.raw.sha512 b/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginary128.raw.sha512
deleted file mode 100644
index b437328c30c..00000000000
--- a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginary128.raw.sha512
+++ /dev/null
@@ -1 +0,0 @@
-694106db028f94e6ed9b9e787f59aaad13857cec89bb925fe6b4a61e8a176d941ad759842efd5be077c39bc8fbb3069204fb0d26ba867ff113b05cb8b36b60a2
diff --git a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginaryNotFull.mhd.sha512 b/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginaryNotFull.mhd.sha512
deleted file mode 100644
index 3e82dc895ac..00000000000
--- a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginaryNotFull.mhd.sha512
+++ /dev/null
@@ -1 +0,0 @@
-defa3ad07640df7bcab53b09b3d62259f7d7ccc427ee6cdd70c4172d1400f48bb26cb6b1e5a77291afbc363a4a3adbfa3dbbd62709dac8ed756da08c1946e694
diff --git a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginaryNotFull.raw.sha512 b/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginaryNotFull.raw.sha512
deleted file mode 100644
index 4b1157947ad..00000000000
--- a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineImaginaryNotFull.raw.sha512
+++ /dev/null
@@ -1 +0,0 @@
-3e3301c7862e51b4f275f84e59465581e454ac1420bbba65c30604b16ecf6ee3bcdae3d31d13edb0b4e50bcc3e6bd223c19aa1ca183313876d3ea8372ba00950
diff --git a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineReal128.mhd.sha512 b/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineReal128.mhd.sha512
deleted file mode 100644
index 42a4aeca957..00000000000
--- a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineReal128.mhd.sha512
+++ /dev/null
@@ -1 +0,0 @@
-68b0349fbe6c3ff986bbcb7d7a8307454d70fd23737a4189a463d893b75f121066976b66eec2029ef659ff96d506c7b27caa7d56e0e6832b143ebfa231fc5d63
diff --git a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineReal128.raw.sha512 b/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineReal128.raw.sha512
deleted file mode 100644
index 23671792f2d..00000000000
--- a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineReal128.raw.sha512
+++ /dev/null
@@ -1 +0,0 @@
-e19354ccc0a04001ba86d7cbf4509131b26baa9b7545cd702d88074ee5ea2ea81109b316fee994b0316c3e5453d26ada3d9479a27fa16a6f174ea65e7eabc71d
diff --git a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineRealNotFull.mhd.sha512 b/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineRealNotFull.mhd.sha512
deleted file mode 100644
index 58e8e9ff9cc..00000000000
--- a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineRealNotFull.mhd.sha512
+++ /dev/null
@@ -1 +0,0 @@
-9c7ce77d03876c640455401a237f053e821e7b836175b4ce8734a90bc3dbd7875d90fd44f604c6733a43cad1be7067df7f6a5315eb0f2bd6d829a26990877f00
diff --git a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineRealNotFull.raw.sha512 b/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineRealNotFull.raw.sha512
deleted file mode 100644
index a10fb1e3c59..00000000000
--- a/Modules/Filtering/FFT/test/Input/itkForward1DFFTImageFilterTestBaselineRealNotFull.raw.sha512
+++ /dev/null
@@ -1 +0,0 @@
-190fb632cd5c18552e77585206999f9e772236a5242acee0e04c10c43c47f169f014a90a9220f69748622426199337385e857e78a8a3f0328ca3aeaefcc8eb12