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RegistrationICP: fixed local scan transform issue

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This commit is contained in:
matlabbe
2016-08-31 12:43:54 -04:00
parent 48f54cf2f2
commit edee909324
6 changed files with 66 additions and 26 deletions
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corelib/src/RegistrationIcp.cpp
+4 -4
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@@ -143,7 +143,7 @@ Transform RegistrationIcp::computeTransformationImpl(
{
//special case if we have already normals computed and there is no filtering
pcl::PointCloud<pcl::PointNormal>::Ptr fromCloudNormals = util3d::laserScanToPointCloudNormal(fromScan, fromLocalTransform);
pcl::PointCloud<pcl::PointNormal>::Ptr toCloudNormals = util3d::laserScanToPointCloudNormal(toScan, toLocalTransform * guess);
pcl::PointCloud<pcl::PointNormal>::Ptr toCloudNormals = util3d::laserScanToPointCloudNormal(toScan, guess * toLocalTransform);
UDEBUG("Conversion time = %f s", timer.ticks());
pcl::PointCloud<pcl::PointNormal>::Ptr fromCloudNormalsRegistered(new pcl::PointCloud<pcl::PointNormal>());
@@ -183,7 +183,7 @@ Transform RegistrationIcp::computeTransformationImpl(
else
{
pcl::PointCloud<pcl::PointXYZ>::Ptr fromCloud = util3d::laserScanToPointCloud(fromScan, fromLocalTransform);
pcl::PointCloud<pcl::PointXYZ>::Ptr toCloud = util3d::laserScanToPointCloud(toScan, toLocalTransform * guess);
pcl::PointCloud<pcl::PointXYZ>::Ptr toCloud = util3d::laserScanToPointCloud(toScan, guess * toLocalTransform);
UDEBUG("Conversion time = %f s", timer.ticks());
pcl::PointCloud<pcl::PointXYZ>::Ptr fromCloudFiltered = fromCloud;
@@ -226,7 +226,7 @@ Transform RegistrationIcp::computeTransformationImpl(
// update output scans
fromSignature.sensorData().setLaserScanRaw(util3d::laserScanFromPointCloud(*fromCloudNormals, fromLocalTransform.inverse()), LaserScanInfo(maxLaserScansFrom, fromSignature.sensorData().laserScanInfo().maxRange(), fromLocalTransform));
toSignature.sensorData().setLaserScanRaw(util3d::laserScanFromPointCloud(*toCloudNormals, (toLocalTransform * guess).inverse()), LaserScanInfo(maxLaserScansTo, toSignature.sensorData().laserScanInfo().maxRange(), toLocalTransform));
toSignature.sensorData().setLaserScanRaw(util3d::laserScanFromPointCloud(*toCloudNormals, (guess*toLocalTransform).inverse()), LaserScanInfo(maxLaserScansTo, toSignature.sensorData().laserScanInfo().maxRange(), toLocalTransform));
UDEBUG("Compute normals time = %f s", timer.ticks());
@@ -262,7 +262,7 @@ Transform RegistrationIcp::computeTransformationImpl(
{
// update output scans
fromSignature.sensorData().setLaserScanRaw(util3d::laserScanFromPointCloud(*fromCloudFiltered, fromLocalTransform.inverse()), LaserScanInfo(maxLaserScansFrom, fromSignature.sensorData().laserScanInfo().maxRange(), fromLocalTransform));
toSignature.sensorData().setLaserScanRaw(util3d::laserScanFromPointCloud(*toCloudFiltered, (toLocalTransform * guess).inverse()), LaserScanInfo(maxLaserScansTo, toSignature.sensorData().laserScanInfo().maxRange(), toLocalTransform));
toSignature.sensorData().setLaserScanRaw(util3d::laserScanFromPointCloud(*toCloudFiltered, (guess*toLocalTransform).inverse()), LaserScanInfo(maxLaserScansTo, toSignature.sensorData().laserScanInfo().maxRange(), toLocalTransform));
}
icpT = util3d::icp(