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Add Bresengam and DGradient(and test).

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This commit is contained in:
kradchen
2023-05-18 10:58:43 +08:00
parent 3e7f09384b
commit cabd4bd497
5 changed files with 916 additions and 0 deletions
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14
test/Reconstruction_Test.cpp
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@@ -4,6 +4,7 @@
#include "Function1D.h"
#include "MatlabReader.h"
#include "Matrix.h"
#include "transmissionReconstruction/reconstruction/buildMatrix/DGradient.h"
#include "transmissionReconstruction/reconstruction/reconstruction.h"
@@ -71,3 +72,16 @@ TEST_F(Reconstruction_Test, discretizePositions) {
EXPECT_DOUBLE_AE(1,result.senderCoordList[1]);
}
TEST_F(Reconstruction_Test, DGradient) {
MatlabReader m("/home/krad/TestData/DGradient.mat");
auto x = m.read("x");
auto y = m.read("y");
// x.forceReshape(x.getDataSize(), 1, 1);
auto result = Recon::DGradient(x,1,2);
for (size_t i = 0; i < result.getDataSize(); i++)
{
EXPECT_DOUBLE_AE(result.getData()[i],y.getData()[i])<<"index:"<<i;
}
}