is it possible to add locations in map created by gmapping?
By moving the LiDAR in whole building, the map was created and also show on rviz. now i want to add specific locations in the building. Lets say i want to add location "Faculty Office" in map showing on rviz. please guide me how is it possible? If not possible by gmapping then guide me another technique through which it may possible.
Can you be more specific please ? How an information like "Faculty Office" would be used by a program ? Do you mean something like if you give some coordinates you could get the name of the location pointed to ? That would require some post-processing to manually identify each location.
yeah exactly. if you give some coordinates you could get the name of the location pointed to. how can do that. kindly guide me
I don't have examples or any procedure to follow but what you are looking for is called image segmentation (maybe even semantic SLAM). I believe
OpenCV
may have algorithms able to do this.