Structural inspection path planning via iterative viewpoint resampling with application to aerial robotics. - Andreas Bircher; Kostas Alexis; Michael Burri; Philipp Oettershagen; Sammy Omari; Thomas Mantel; Roland Siegwart (ICRA, 2015)

Receding horizon "next-best-view" planner for 3D exploration. - Andreas Bircher; Mina Kamel; Kostas Alexis; Helen Oleynikova; Roland Siegwart (ICRA, 2016)

Three-dimensional coverage path planning via viewpoint resampling and tour optimization for aerial robots. - Andreas Bircher; Mina Kamel; Kostas Alexis; Michael Burri; Philipp Oettershagen; Sammy Omari; Thomas Mantel; Roland Siegwart (Auton. Robots, 2016)

An incremental sampling-based approach to inspection planning: the rapidly exploring random tree of trees. - Andreas Bircher; Kostas Alexis; Ulrich Schwesinger; Sammy Omari; Michael Burri; Roland Siegwart (Robotica, 2017)

Receding horizon path planning for 3D exploration and surface inspection. - Andreas Bircher; Mina Kamel; Kostas Alexis; Helen Oleynikova; Roland Siegwart (Auton. Robots, 2018)