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Fix transmissionDetection

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This commit is contained in:
kradchen
2023-05-29 13:57:45 +08:00
parent b22437e9ff
commit 8ffa95198a
2 changed files with 20 additions and 14 deletions
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17
src/transmissionReconstruction/detection/detection.cpp
View File

@@ -10,6 +10,7 @@
#include "Function3D.h"
#include "Matrix.h"
#include "common/getMeasurementMetaData.h"
#include "config/config.h"
#include "calculateBankDetectAndHilbertTransformation.hpp"
@@ -146,6 +147,7 @@ namespace Recon {
auto endPos = zeros(Ascan.getDimSize(1), 1);
auto startPosRef = zeros(Ascan.getDimSize(1), 1);
auto endPosRef = zeros(Ascan.getDimSize(1), 1);
#pragma omp parallel for
for (size_t i = 0; i < Ascan.getDimSize(1); i++)
{
startPos[i] = std::floor(std::max(tof[i]*sampleRate+offsetElectronicSamples,1.0));
@@ -314,11 +316,11 @@ namespace Recon {
Matrix _AscanRefBlock_trim = _AscanRefBlock.getDimSize(0)!=M?_AscanRefBlock.block(0, 0, M-1):_AscanRefBlock;
std::copy(_AscanBlock_trim.getData(), _AscanBlock_trim.getData() + totalSize, aScans_r);
std::copy(_AscanRefBlock_trim.getData(), _AscanRefBlock_trim.getData() + totalSize,
aScans_r);
aScansRef_r);
}
calculateBankDetectAndHilbertTransformation(
aScans_r, aScansRef_r, M, N, resampleFactor, nthreads,
aScans_r, aScansRef_r, N, M, resampleFactor, nthreads,
resDetect, resEnvelope, resEnvelopeRef);
delete [] aScans_r;
delete [] aScansRef_r;
@@ -363,12 +365,13 @@ namespace Recon {
auto endPos = zeros(_AscanBlock.getDimSize(1), 1);
auto startPosRef = zeros(_AscanBlock.getDimSize(1), 1);
auto endPosRef = zeros(_AscanBlock.getDimSize(1), 1);
#pragma omp parallel for
for (size_t i = 0; i < _AscanBlock.getDimSize(1); i++)
{
startPos[i] = std::floor(std::max(tofAbs[i]*sampleRate+offsetElectronicSamples,1.0));
endPos[i] = std::ceil(std::min(sizeAscan[1], tofAbs[i]*sampleRate+offsetElectronicSamples+detectionWindowATT));
endPos[i] = std::ceil(std::min(sizeAscan[0], tofAbs[i]*sampleRate+offsetElectronicSamples+detectionWindowATT));
startPosRef[i] = std::floor(std::max( tof2[i],1.0));
endPosRef[i] = std::ceil(std::min(sizeAscan[1], tof2[i]+detectionWindowATT));
endPosRef[i] = std::ceil(std::min(sizeAscan[0], tof2[i]+detectionWindowATT));
}
DetectResult result;
result.att = calculateAttenuation(resEnvelope,startPos,endPos,resEnvelopeRef,startPosRef,endPosRef);
@@ -384,11 +387,13 @@ namespace Recon {
const Aurora::Matrix &sosWaterBlock,
const Aurora::Matrix &sosWaterRefBlock,
double expectedSOSWater) {
auto _sosWaterBlock = temperatureToSoundSpeed(sosWaterBlock, "marczak");
auto _sosWaterRefBlock = temperatureToSoundSpeed(sosWaterRefBlock, "marczak");
switch (Recon::transParams::version) {
case 1: {
return detectTofAndAttMex(
AscanBlock, AscanRefBlock, distBlock, distRefBlock,
sosWaterBlock, sosWaterRefBlock, Recon::transParams::resampleFactor, Recon::transParams::nThreads,
_sosWaterBlock, _sosWaterRefBlock, Recon::transParams::resampleFactor, Recon::transParams::nThreads,
expectedSOSWater, Recon::transParams::useTimeWindowing,
Recon::transParams::aScanReconstructionFrequency, Recon::transParams::detectionWindowATT,
Recon::transParams::offsetElectronic, Recon::transParams::detectionWindowSOS, Recon::transParams::minSpeedOfSound,
@@ -398,7 +403,7 @@ namespace Recon {
default:
return detectTofAndAtt(
AscanBlock, AscanRefBlock, distBlock, distRefBlock,
sosWaterBlock, sosWaterRefBlock, Recon::transParams::resampleFactor, Recon::transParams::nThreads,
_sosWaterBlock, _sosWaterRefBlock, Recon::transParams::resampleFactor, Recon::transParams::nThreads,
expectedSOSWater, Recon::transParams::useTimeWindowing,
Recon::transParams::aScanReconstructionFrequency, Recon::transParams::detectionWindowATT,
Recon::transParams::offsetElectronic, Recon::transParams::detectionWindowSOS, Recon::transParams::minSpeedOfSound,

17
test/Detection_Test.cpp
View File

@@ -6,6 +6,7 @@
#include "MatlabReader.h"
#include "Matrix.h"
#include "config/config.h"
#include "common/getMeasurementMetaData.h"
#include "transmissionReconstruction/detection/detection.h"
@@ -45,8 +46,8 @@ TEST_F(Detection_Test, detectTofAndAttMex) {
auto AscanRefBlock = m.read("AscanRefBlock");
auto distBlock = m.read("dists");
auto distBlockRef = m.read("distRefBlock");
auto sosWaterBlock = m.read("waterTempBlock");
auto sosWaterRefBlock = m.read("waterTempRefBlock");
auto sosWaterBlock = Recon::temperatureToSoundSpeed(m.read("waterTempBlock"),"marczak");
auto sosWaterRefBlock = Recon::temperatureToSoundSpeed(m.read("waterTempRefBlock"),"marczak");
double expectedSOSWater = 1.511948131508464e+03;
auto result = Recon::detectTofAndAttMex(
@@ -55,13 +56,13 @@ TEST_F(Detection_Test, detectTofAndAttMex) {
Recon::transParams::nThreads, expectedSOSWater,
Recon::transParams::useTimeWindowing,
Recon::transParams::aScanReconstructionFrequency,
Recon::transParams::offsetElectronic,Recon::transParams::detectionWindowATT,
Recon::transParams::detectionWindowATT,Recon::transParams::offsetElectronic,
Recon::transParams::detectionWindowSOS,
Recon::transParams::minSpeedOfSound,
Recon::transParams::maxSpeedOfSound, Recon::transParams::gaussWindow);
MatlabReader m2("/home/krad/TestData/sosResult.mat");
auto sosvalue = m2.read("sosValue");
MatlabReader m3("/home/krad/TestData/sosResult.mat");
auto sosvalue = m3.read("sosValue");
ASSERT_EQ(sosvalue.getDataSize(), result.tof.getDataSize());
ASSERT_EQ(sosvalue.getDataSize(), result.sosValue.getDataSize());
ASSERT_EQ(sosvalue.getDataSize(), result.att.getDataSize());
@@ -70,7 +71,7 @@ TEST_F(Detection_Test, detectTofAndAttMex) {
{
EXPECT_DOUBLE_AE(0,result.tof[i])<<",index:"<<i;
EXPECT_DOUBLE_AE(sosvalue[i],result.sosValue[i])<<",index:"<<i;
EXPECT_TRUE(std::isnan(result.att[i]))<<",index:"<<i;
EXPECT_TRUE(result.att[i]==0)<<",index:"<<i;
}
}
@@ -83,8 +84,8 @@ TEST_F(Detection_Test, detectTofAndAtt) {
auto AscanRefBlock = m.read("AscanRefBlock");
auto distBlock = m.read("dists");
auto distBlockRef = m.read("distRefBlock");
auto sosWaterBlock = m.read("waterTempBlock");
auto sosWaterRefBlock = m.read("waterTempRefBlock");
auto sosWaterBlock = Recon::temperatureToSoundSpeed(m.read("waterTempBlock"), "marczak");
auto sosWaterRefBlock = Recon::temperatureToSoundSpeed(m.read("waterTempRefBlock"), "marczak");
double expectedSOSWater = 1.511948131508464e+03;
auto result = Recon::detectTofAndAtt(