From 23d69b729a7a77898ffb9e58e243e43c475bcc6d Mon Sep 17 00:00:00 2001
From: Guillaume Pasero <guillaume.pasero@c-s.fr>
Date: Mon, 11 Dec 2017 18:12:49 +0100
Subject: [PATCH] TEST: add first tests for DR models (WIP)
---
.../test/CMakeLists.txt | 52 +++++++++
.../test/otbAutoencoderModelTest.cxx | 105 ++++++++++++++++++
...ensionalityReductionLearningTestDriver.cxx | 28 +++++
...ImageDimensionalityReductionFilterTest.cxx | 20 ++++
.../test/otbPCAModelTest.cxx | 20 ++++
.../test/otbSOMModelTest.cxx | 20 ++++
6 files changed, 245 insertions(+)
create mode 100644 Modules/Learning/DimensionalityReductionLearning/test/CMakeLists.txt
create mode 100644 Modules/Learning/DimensionalityReductionLearning/test/otbAutoencoderModelTest.cxx
create mode 100644 Modules/Learning/DimensionalityReductionLearning/test/otbDimensionalityReductionLearningTestDriver.cxx
create mode 100644 Modules/Learning/DimensionalityReductionLearning/test/otbImageDimensionalityReductionFilterTest.cxx
create mode 100644 Modules/Learning/DimensionalityReductionLearning/test/otbPCAModelTest.cxx
create mode 100644 Modules/Learning/DimensionalityReductionLearning/test/otbSOMModelTest.cxx
diff --git a/Modules/Learning/DimensionalityReductionLearning/test/CMakeLists.txt b/Modules/Learning/DimensionalityReductionLearning/test/CMakeLists.txt
new file mode 100644
index 0000000000..531d8e5223
--- /dev/null
+++ b/Modules/Learning/DimensionalityReductionLearning/test/CMakeLists.txt
@@ -0,0 +1,52 @@
+#
+# Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
+#
+# This file is part of Orfeo Toolbox
+#
+# https://www.orfeo-toolbox.org/
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+otb_module_test()
+
+set(OTBDimensionalityReductionLearningTests
+otbDimensionalityReductionLearningTestDriver.cxx
+otbAutoencoderModelTest.cxx
+)
+
+add_executable(otbDimensionalityReductionLearningTestDriver ${OTBDimensionalityReductionLearningTests})
+target_link_libraries(otbDimensionalityReductionLearningTestDriver ${OTBDimensionalityReductionLearning-Test_LIBRARIES})
+otb_module_target_label(otbDimensionalityReductionLearningTestDriver)
+
+# Tests Declaration
+# --------------- Autoencoder --------------------------------
+otb_add_test(NAME leTuAutoencoderModelNew COMMAND
+ otbDimensionalityReductionLearningTestDriver
+ otbAutoencoderModelNew
+ )
+
+otb_add_test(NAME leTvAutoencoderModelTrain COMMAND
+ otbDimensionalityReductionLearningTestDriver
+ otbAutoencoderModeTrain
+ ${INPUTDATA}/letter_light.scale
+ ${TEMP}/ae_model.txt
+ )
+
+otb_add_test(NAME leTvAutoencoderModelCanRead COMMAND
+ otbDimensionalityReductionLearningTestDriver
+ otbAutoencoderModelCanRead
+ ${TEMP}/ae_model.txt
+ )
+
+set_property(TEST leTvAutoencoderModelCanRead APPEND PROPERTY DEPENDS leTvAutoencoderModelTrain)
diff --git a/Modules/Learning/DimensionalityReductionLearning/test/otbAutoencoderModelTest.cxx b/Modules/Learning/DimensionalityReductionLearning/test/otbAutoencoderModelTest.cxx
new file mode 100644
index 0000000000..5f79af16c7
--- /dev/null
+++ b/Modules/Learning/DimensionalityReductionLearning/test/otbAutoencoderModelTest.cxx
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
+ *
+ * This file is part of Orfeo Toolbox
+ *
+ * https://www.orfeo-toolbox.org/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "otbAutoencoderModel.h"
+#include "otbReadDataFile.h"
+#include "itkMacro.h"
+
+typedef otb::AutoencoderModel<double, shark::LogisticNeuron> LogAutoencoderModel;
+typedef LogAutoencoderModel::InputListSampleType InputListSampleType;
+typedef LogAutoencoderModel::TargetListSampleType TargetListSampleType;
+
+int otbAutoencoderModelNew(int itkNotUsed(argc), char * itkNotUsed(argv) [])
+{
+ LogAutoencoderModel::Pointer model = LogAutoencoderModel::New();
+
+ return EXIT_SUCCESS;
+}
+
+int otbAutoencoderModelCanRead(int argc, char * argv [])
+{
+ if (argc < 2)
+ {
+ std::cerr << "Usage: " << argv[0] << " <model>" << std::endl;
+ return EXIT_FAILURE;
+ }
+
+ LogAutoencoderModel::Pointer model = LogAutoencoderModel::New();
+ std::string filename(argv[1]);
+ if (! model->CanReadFile(filename) )
+ {
+ std::cerr << "Failed to read model file : "<< filename << std::endl;
+ return EXIT_FAILURE;
+ }
+ return EXIT_SUCCESS;
+}
+
+int otbAutoencoderModeTrain(int argc, char * argv [])
+{
+ if (argc < 3)
+ {
+ std::cerr << "Usage: " << argv[0] << " letter.scale model.out" << std::endl;
+ return EXIT_FAILURE;
+ }
+
+ // Extract data from letter.scale
+ InputListSampleType::Pointer samples = InputListSampleType::New();
+ TargetListSampleType::Pointer target = TargetListSampleType::New();
+ if (!otb::ReadDataFile(argv[1], samples, target))
+ {
+ std::cout << "Failed to read samples file " << argv[1] << std::endl;
+ return EXIT_FAILURE;
+ }
+
+ itk::Array<unsigned int> nb_neuron;
+ itk::Array<float> noise;
+ itk::Array<float> regularization;
+ itk::Array<float> rho;
+ itk::Array<float> beta;
+
+ nb_neuron.SetSize(1);
+ noise.SetSize(1);
+ regularization.SetSize(1);
+ rho.SetSize(1);
+ beta.SetSize(1);
+
+ nb_neuron[0] = 14;
+ noise[0] = 0.0;
+ regularization[0] = 0.01;
+ rho[0] = 0.0;
+ beta[0] = 0.0;
+
+ LogAutoencoderModel::Pointer model = LogAutoencoderModel::New();
+ model->SetNumberOfHiddenNeurons(nb_neuron);
+ model->SetNumberOfIterations(100);
+ model->SetNumberOfIterationsFineTuning(0);
+ model->SetEpsilon(0.0);
+ model->SetInitFactor(1.0);
+ model->SetRegularization(regularization);
+ model->SetNoise(noise);
+ model->SetRho(rho);
+ model->SetBeta(beta);
+ model->SetWriteWeights(true);
+ model->SetInputListSample(samples);
+ model->Train();
+ model->Save(std::string(argv[2]));
+
+ return EXIT_SUCCESS;
+}
diff --git a/Modules/Learning/DimensionalityReductionLearning/test/otbDimensionalityReductionLearningTestDriver.cxx b/Modules/Learning/DimensionalityReductionLearning/test/otbDimensionalityReductionLearningTestDriver.cxx
new file mode 100644
index 0000000000..d3ea9575c5
--- /dev/null
+++ b/Modules/Learning/DimensionalityReductionLearning/test/otbDimensionalityReductionLearningTestDriver.cxx
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
+ *
+ * This file is part of Orfeo Toolbox
+ *
+ * https://www.orfeo-toolbox.org/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "otbTestMain.h"
+
+void RegisterTests()
+{
+ REGISTER_TEST(otbAutoencoderModelNew);
+ REGISTER_TEST(otbAutoencoderModelCanRead);
+ REGISTER_TEST(otbAutoencoderModeTrain);
+}
diff --git a/Modules/Learning/DimensionalityReductionLearning/test/otbImageDimensionalityReductionFilterTest.cxx b/Modules/Learning/DimensionalityReductionLearning/test/otbImageDimensionalityReductionFilterTest.cxx
new file mode 100644
index 0000000000..a2b8da9d9a
--- /dev/null
+++ b/Modules/Learning/DimensionalityReductionLearning/test/otbImageDimensionalityReductionFilterTest.cxx
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
+ *
+ * This file is part of Orfeo Toolbox
+ *
+ * https://www.orfeo-toolbox.org/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
diff --git a/Modules/Learning/DimensionalityReductionLearning/test/otbPCAModelTest.cxx b/Modules/Learning/DimensionalityReductionLearning/test/otbPCAModelTest.cxx
new file mode 100644
index 0000000000..a2b8da9d9a
--- /dev/null
+++ b/Modules/Learning/DimensionalityReductionLearning/test/otbPCAModelTest.cxx
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
+ *
+ * This file is part of Orfeo Toolbox
+ *
+ * https://www.orfeo-toolbox.org/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
diff --git a/Modules/Learning/DimensionalityReductionLearning/test/otbSOMModelTest.cxx b/Modules/Learning/DimensionalityReductionLearning/test/otbSOMModelTest.cxx
new file mode 100644
index 0000000000..a2b8da9d9a
--- /dev/null
+++ b/Modules/Learning/DimensionalityReductionLearning/test/otbSOMModelTest.cxx
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
+ *
+ * This file is part of Orfeo Toolbox
+ *
+ * https://www.orfeo-toolbox.org/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
--
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