Parameters:
-Added "GridGlobal/MaxNodes=0", "Rtabmap/PublishRAMUsage=false", "Mem/DepthAsMask=true", "Kp/FlannRebalancingFactor=2.0", "Vis/DepthAsMask=true".
-Modified "Kp/DetectorStrategy=6", "Kp/MaxFeatures=500", "Mem/UseOdomFeatures=true", "GFTT/QualityLevel=0.001", "GFTT/MinDistance=3", "RGBD/OptimizeMaxError=1", "RGBD/ProximityPathFilteringRadius=1", "Odom/GuessMotion=true", "Odom/VisKeyFrameThr=150", "OdomF2M/BundleAdjustment=1", "Vis/Iterations=300" if built with g2o, "OdomF2M/BundleAdjustmentMaxFrames=10", "OdomFovis/MinFeaturesForEstimate=20", "OdomORBSLAM2/MapSize=3000", "Reg/RepeatOnce=true", "Vis/PnPRefineIterations=0" if built with g2o, "Vis/CorGuessMatchToProjection=true", "Vis/BundleAdjustment=1" if built with g2o, "Icp/MaxCorrespondenceDistance=0.1", "Icp/PointToPlaneK=5", "Icp/PointToPlaneRadius=1", "Icp/PM=true" if built with libpointmatcher, "Stereo/MaxLevel=5", "Stereo/MinDisparity=0.5".
BayesFilter: optimized prediction matrix update. Use of new argument "ignoreLocalSpaceLoopIds" of Memory::getNeighborsId() to ignore loop closure link by space in prediction update.
CameraThread: Added stereo exposure compensation option.
CameraRGB: Added forceGroundNormalsUp option and added support of ground truth from EuRoC dataset.
Statistics: Added "Memory/RAM_usage/MB".
Transform: Added clone() method to do deep copy.
Graph::importPoses(): EuRoC format support (9).
Rtabmap: Local visual loop closures are now identified as GlobalClosure link type.
OccupancyGrid/OctoMap: updated how cache is used (old node retrieved can be re-added to map without re-assembling the whole map).
OdometryF2F: when using ICP, increasing correspondence distance for first two frames. If Vis/CorType=1 and registration fails, second guess without motion is done with Vis/CorType=0.
OdometryF2M/RegVis: updated how features are removed from the map, using new projectedIDs filled in RegistrationInfo by RegistrationVis.
OdometryORBSLAM2: Maximum size of the feature map can be set with "OdomORBSLAM2/MapSize" parameter.
CloudViewer: fixed opengl camera drifting in follow mode.
DatabaseViewer: Added optimization scale option. ConstraintsView: hide loop closure links if type is ignored in gui parameters.
MainWindow: Support of "GridGlobal/MaxNodes" parameters when updating the maps.
UPlot: don't show ellipses when not in graphics view mode, updated how "random" colors are attributed to curves
Added rtabmap-euroc_dataset tool. Updated rtabmap-kitti_dataset and rtabmap-rgbd_dataset tools.
Added rtabmap-reprocess tool.
Added Feature2D::generateKeypoints3D() for convenience.
Added parameter "Vis/PnPOpenCV2".
Added parameter "Vis/ForwardEstOnly".
Removed OdometryOpticalFlow class, replaced by OdometryF2F (frame-to-frame). To get the same previous OpticalFLow approach, parameter "Vis/CorType" should be set to 1.
Some parameters under group "OdomFlow/..." are now under "Vis/CorFlow...".
In Registration class, add computeTransformationMod() method to modify input signatures.
Added constructor Signature(SensorData) for convenience.
Modified words multimap used with cv::Point3f instead of pcl::PointXYZ to limit the use of PCL headers where they are not really required.
Added Stereo::create() for convenience.
Transform: fixed quaternion constructor where data_ was not initialized. Added parentheses operator for convenience.
DatabaseViewer: loading .rtabmap/rtabmap.ini instead of .rtabmap/dbViewer.ini when used from rtabmap application. Added vertical layout option for convenience.
MainWindow: fixed wrong Odometry speed values
ParametersToolBox: using QStackedWidget instead of a QToolBox for space, added "Restore Defaults" button.
fixed crash when calling getMap without rtabmap yet initialized.
Parameter "LccReextract/LoopClosureFeatures" is now named "LccReextract/Activated"
git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1855 f169173b-cf89-36c8-b27e-44dbe73f0c83
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