From 3025bf9dae02763f9e42be746f680d06aae623a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Traizet?= <cedric.traizet@c-s.fr>
Date: Thu, 18 Apr 2019 16:48:17 +0200
Subject: [PATCH] ENH: added a test for KMeans with input centroids
---
...MeansImageClassificationInputCentroids.tif | 3 +++
.../Classification/KMeansInputCentroids.txt | 5 +++++
.../AppClassification/test/CMakeLists.txt | 19 ++++++++++++++++++-
3 files changed, 26 insertions(+), 1 deletion(-)
create mode 100644 Data/Baseline/OTB-Applications/Images/apTvClKMeansImageClassificationInputCentroids.tif
create mode 100644 Data/Input/Classification/KMeansInputCentroids.txt
diff --git a/Data/Baseline/OTB-Applications/Images/apTvClKMeansImageClassificationInputCentroids.tif b/Data/Baseline/OTB-Applications/Images/apTvClKMeansImageClassificationInputCentroids.tif
new file mode 100644
index 0000000000..9dfcd89a91
--- /dev/null
+++ b/Data/Baseline/OTB-Applications/Images/apTvClKMeansImageClassificationInputCentroids.tif
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55cb20040c6a0ae9c40adf39d25eca535b202dd4720936d60e61d813b67c0d6e
+size 1001675
diff --git a/Data/Input/Classification/KMeansInputCentroids.txt b/Data/Input/Classification/KMeansInputCentroids.txt
new file mode 100644
index 0000000000..81e6f584f6
--- /dev/null
+++ b/Data/Input/Classification/KMeansInputCentroids.txt
@@ -0,0 +1,5 @@
+-1.1196362787e+00 -1.2824668589e+00 -1.1141695416e+00 -4.5435577437e-01
+-4.0735186660e-01 -3.3448619046e-01 -3.8869321093e-01 1.2618538475e+00
+-2.4948788999e-01 -3.1891188810e-01 -5.9015264307e-01 -1.1745499640e+00
+4.7059208276e-01 5.2858931647e-01 7.3499949219e-01 2.6066503417e-01
+6.9926643981e+00 6.6622026660e+00 5.8108618008e+00 1.9754613004e+00
diff --git a/Modules/Applications/AppClassification/test/CMakeLists.txt b/Modules/Applications/AppClassification/test/CMakeLists.txt
index 2e7c752c07..b3be2f4f61 100644
--- a/Modules/Applications/AppClassification/test/CMakeLists.txt
+++ b/Modules/Applications/AppClassification/test/CMakeLists.txt
@@ -673,7 +673,7 @@ if(OTB_USE_SHARK)
-sampler periodic
-rand 121212
-nodatalabel 255
- -outcentroids ${TEMP}/apTvClKMeansImageClassificationFilterOutMeans.txt
+ -centroids.out ${TEMP}/apTvClKMeansImageClassificationFilterOutMeans.txt
-out ${TEMP}/apTvClKMeansImageClassificationFilterOutput.tif uint8
-cleanup 0
VALID --compare-image ${NOTOL}
@@ -681,6 +681,23 @@ if(OTB_USE_SHARK)
${TEMP}/apTvClKMeansImageClassificationFilterOutput.tif )
endif()
+if(OTB_USE_SHARK)
+ otb_test_application(NAME apTvClKMeansImageClassification_inputCentroids
+ APP KMeansClassification
+ OPTIONS -in ${INPUTDATA}/qb_RoadExtract.img
+ -ts 30000
+ -nc 5
+ -maxit 10000
+ -nodatalabel 255
+ -centroids.in ${INPUTDATA}/Classification/KMeansInputCentroids.txt
+ -out ${TEMP}/apTvClKMeansImageClassificationInputCentroids.tif uint8
+ -cleanup 0
+
+ VALID --compare-image ${NOTOL}
+ ${OTBAPP_BASELINE}/apTvClKMeansImageClassificationInputCentroids.tif
+ ${TEMP}/apTvClKMeansImageClassificationInputCentroids.tif )
+endif()
+
#----------- TrainImagesClassifier TESTS ----------------
if(OTB_USE_LIBSVM)
otb_test_application(NAME apTvClTrainSVMImagesClassifierQB1_allOpt_InXML
--
GitLab