* New rtabmap-reduceGraph CLI tool
* fixed some edge cases
* Regenerating optimized map if there was one before reducing the graph
* addMoreLoopClosures: refactored how ctrl-c is handled to stop faster when no loop closures are added
* Added kilted status
* Make offline tool always propagate neighbor merged links
* removed a parameter
* fixed disconnected graph
* fixed --help
* Added error log on Kp/NNStrategy not compatible with huge vocabulary. ReduceGraph/DetectMoreLoopClosures: Make sure original parameters are saved back on closing. g2o: fixing optimizer to Levenberg for SBA to avoid [SetJac] infinite jac fatal error.
* exposing neighbor merged ratio parameter to the tool
* show param in log
* refactored detectMoreLoopClosures to ignore too close nodes in terms of neighbor links based on Mem/STMSize parameter. Reduce graph: added direction parameter.
* Simplified: removed ratio parameter, removed recursive reduction. Just don't reduce if a NM link is longer than maxDistance.
* Removed NNStrategy override, as it was still done on closing when we changed back to original params
* DBViewer: show missing links when showing OptimizedPoses in GraphView, fixed clicking on landmark links
* DetectMoreLoopClosures: Added support for min graph distance option in MainWindow and DbViewer
* slight renaming of ROS jobs
* reprocess: added option --params_last
* CudaSIFT: filter doubles
* removed fixed threshold
* SSC can be used with multicameras. Refactored CudaSIFT to support SSC. Add new parameter SIFT/MaxGaussianThreshold. DbViewer: show negative features with gray color (so that we can know which features are in the vocabulary)
* Added SIFT/MaxGaussianThreshold parameter
* Updated parameter description
* Working rtabmap_lidar-mapping example (live and pcap)
* finalizing merge, added some deprecated
* fixed build
* Working deskewing for Lidar + Camera/IMU (no camera pose correction yet) and Lidar + Odom Sensor in main UI.
* backward compatibility
* fixed some not used variable warnings, fixed qt build for lidar mapping example
* Refactored CameraMobile, added AREngine background support, fixed LidarVPL16 build error with PCL 1.8
* ARCoreJava: buffer last depth image in case its stamp i higher than pose stamp. CameraMobile: added pose buffer. SensorCaptureThread: to get pose, odomSensor should be explicitly set, but can be same as lidar or camera inputs.
* Working external lidar on iOS
* util3d::commonFiltering()/adjustNormalsToViewPoint() added organized cloud support. MainWindow: updated odomSensor setup
* fixed winsock include order
* reverted camera tool
* disable imu filtering when odom sensor is used
* Updated package version
* fixed windows build
* fixing more windows build erros
* GridMap integration
* Removed GridGlobal/FullUpdate parameter. Bump version 0.21.3. Mvoed specialized global map classes under global_map sub dir. Renamed Map -> GlobalMap.
* UI: Added elevation map visualization
* Added LocalGridCache class to share cache between global maps
* Fixed OctoMap nans. DbViewer: Added frontiers visualization.
* convenient functions for ros
* Small fix
* fixed build without GridMap
* CI disabled fail-fast
* CI updated checkout action to v4
* Moved bin directory inside build directory (to make easier different builds with same source directory)
* Switched include order to avoid problems with remaining Version.h still in source directory taen before the one in binary dir. Fixed android build (updated res tool search path).
* workflow-cmake: fixed path to bin directory
