A ROS package that implements a multi-robot RRT-based map exploration algorithm. It also has the image-based frontier detection that uses image processing to extract frontier points.
This work contains a modified version of cartographer_frontier_detection and rrt_exploration. We implement an active exploration process and improve its robustness and performance. More details are described in the paper "Frontier Detection and Reachability Analysis for Efficient 2D Graph-SLAM Based Active Exploration" (IROS2020).
Open Semantic Visual Linked Data Graph Explorer: Open Source tool (web app) and user interace (UI) for discovery, exploration and visualization of direct and indirect connections between named entities like persons, organizations, locations & concepts from thesarus or ontologies within your documents and knowledgegraph
This plugin completely moves the explored map and created pins to the server. As clients explore, they will send their explored areas to the server who will then distribute it to all connected clients. When a client joins, the server will synchronize the currently explored areas to the client. Pins are shared as well but default to false and need to be enabled. When pin sharing is used, all newly created pins are send to the server who saves them along with the explored area.
Reproduce: add
using Git_jllcell to the notebook, execute it. The package doesn't get added, and errors appear in the console: