TY - GEN T1 - RoboCup 2019 – homer@UniKoblenz (Germany) N2 - This paper describes the robots TIAGo and Lisa used by team homer@UniKoblenz of the University of Koblenz-Landau, Germany, for the participation at the RoboCup@Home 2019 in Sydney, Australia. We ended up first at RoboCup@Home 2019 in the Open Platform League and won the competition in our league now three times in a row (four times in total) which makes our team the most successful in RoboCup@Home. We demonstrated approaches for learning from demonstration, touch enforcing manipulation and autonomous semantic exploration in the finals. A special focus is put on novel system components and the open source contributions of our team. We have released packages for object recognition, a robot face including speech synthesis, mapping and navigation, speech recognition interface, gesture recognition and imitation learning. The packages are available (and new packages will be released) on http://homer.uni-koblenz.de. T3 - Arbeitsberichte, FB Informatik - 2019,1 Y1 - 2019 UR - https://kola.opus.hbz-nrw.de/frontdoor/index/index/docId/1990 UR - https://nbn-resolving.org/urn:nbn:de:kola-19907 ER -