Added Rtabmap::clearPath(), Rtabmap::computePath(), Rtabmap::getPathGoalId() and Rtabmap::updateGoalIndex() methods.
Added virtual links when path retrieval is activated (virtual links are not saved to database and removed when the path goal is reached).
New parameters: RGBD/GoalReachedRadius and RGBD/MaxAnticipatedNodes
Refactored how loop closure hypotheses are selected (fixed ratio between consecutive hypotheses, not the last loop closure).
Updated getNodesInRadius() to use all filtered scans.
GUI: window can be saved/loaded maximized
GUI: saving Graph View parameters to config.ini
Libraries are installed in lib directly with symbolic links, not in lib/rtabmap-0.8. Removed the need of RPATH in cmake.
Saving variance of each link in database (new field Link.variance). The variance is used to generate the constraint information matrices for TORO optimization.
ICP: computing variance instead of fitness.
ICP3: added correspondences ratio parameter
Added OdometryInfo class
Refactoring: renamed depth2d stuff to laserScan. rtabmap::Memory and rtabmap::Signature classes (no more distinct neighbor, loop closure or child loop closure links, only links with different types)
-new odometry parameters
-new Optical flow strategy
-Stereo data support
Refactored SensorData class to support stereo images
Updated default parameters (mostly odometry ones)
util3d: new methods to handle/reconstruct 3D clouds from disparity image / stereo images
PreferencesDialog: added Odometry/BOW and Odometry/OpticalFLow panels.
DatabaseViewer: fixed a crash when database is empty. Added cloud reconstruction of stereo images if saved in database
Camera: added 1 second delay to avoid dark images at the starting
git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1849 f169173b-cf89-36c8-b27e-44dbe73f0c83
New parameter: RGBD/ToroIterations=100
Rtabmap: added getGraph() method to get TORO poses/link constraints
Fixed ICP correspondences ratio over 1
CloudViewer: added frustum culling and camera view up z lock in render(), moving camera using arrow keys, Menu options: Camera far plane clipping, background color
DatabaseViewer: added 3D Map view and Graph view
MainWindow: Moved main widget (loop closure image status) to a dock widget, added Graph view.
git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1075 f169173b-cf89-36c8-b27e-44dbe73f0c83
Memory management tested on RGBD SLAM
Fixed some crashes
New parameter RGBD/LocalLoopDetectionMaxDiffID
New parameter LccIcp2/VoxelSize
Updated parameter LccIcp/Type (added "No ICP" type)
Updated parameter kLccBowMinInliers (inliers minimum reduced to 1)
TORO optimization: The graph root is explicitly defined as the last node added (fixed a TORO crash when a root could not be found)
TORO optimization: only one constraint between neighbors and loop closures
TORO optimization: added initial tree guess
Map correction/Map transform: now only used in localization mode (map correction is always identity on mapping mode)
New statistics: local loop space diff, last loop closure parent and child ids
Database: Fixed empty signatures with no poses loaded
ICP: fixed transform multiplication order
Dump memory: added 3D words
DatabaseViewer: added Export option (added ExportDialog object)
DataRecorder: Option recording in RAM or Hard drive
GUI: added a dock widget (MapVisibilityWidget) to change visibility of nodes in the 3D map
GUI: fixed progress bar step count when generating the map
Menu option: generate TORO graph (full/current map, optimized/not optimized)
Menu option: download map (full/current map, optimized/not optimized)
Preferences: added Reset all settings button
Preferences: A QGroupBox can be a boolean parameter
git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1066 f169173b-cf89-36c8-b27e-44dbe73f0c83
Map transform is only defined with the last loop closure for localization mode: on loop closure between two maps, there is only a TORO link added between the locations (no need to keep the transform between the maps)
git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1058 f169173b-cf89-36c8-b27e-44dbe73f0c83
matlabbe