compare_map_segmentation need support and work with supper large pointcloud map #3085
Closed
7 tasks done
Labels
component:perception
Advanced sensor data processing and environment understanding. (auto-assigned)
type:new-feature
New functionalities or additions, feature requests.
Checklist
Description
Currently, compare_map_segmentation package loads pointcloud map as input and voxelization for map comparison. However, for scaling up purpose, when pointcloud map become supper large, it is difficult to complete map loading and voxelization/or Kdtree creation at once.
It is necessary to update compare map segmentation's filter to support dynamic map loader and working fine with large pointcloud maps.
Purpose
Update compare_map_segmentation filters to work fine with large pointcloud map.
Possible approaches
Regarding to map loader service, recently, dynamic map loading functionality for large pointcloud maps has been discussed here and developed at:
#1938
#2417
It is possible to utilize dynamic map loading interface for compare map segmentation to update necessary pointcloud map region when vehicle moving.
Definition of done
All compare map filter should update map loader and work with large pointcloud maps
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