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Auflistung nach Schlagwort "Pose estimation"

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  • Zeitschriftenartikel
    Autonomous Navigation for On-Orbit Servicing
    (KI - Künstliche Intelligenz: Vol. 28, No. 2, 2014) Benninghoff, Heike; Boge, Toralf; Rems, Florian
    On-orbit servicing missions induce challenges for the rendezvous and docking system since a typical target satellite is not specially prepared for such a mission, can be partly damaged or even freely tumbling with lost attitude control. In contrast to manned spaceflight or formation flying missions, new sensors and algorithms have to be designed for relative navigation. Dependent on the distance to the target, optical sensors such as mono and stereo cameras as well as 3D sensors like laser scanners can be employed as rendezvous sensors. Navigation methods for far and close range and different verification methods are discussed.
  • Zeitschriftenartikel
    Technologies for the Fast Set-Up of Automated Assembly Processes
    (KI - Künstliche Intelligenz: Vol. 28, No. 4, 2014) Krüger, Norbert; Ude, Aleš; Petersen, Henrik Gordon; Nemec, Bojan; Ellekilde, Lars-Peter; Savarimuthu, Thiusius Rajeeth; Rytz, Jimmy Alison; Fischer, Kerstin; Buch, Anders Glent; Kraft, Dirk; Mustafa, Wail; Aksoy, Eren Erdal; Papon, Jeremie; Kramberger, Aljaž; Wörgötter, Florentin
    In this article, we describe technologies facilitating the set-up of automated assembly solutions which have been developed in the context of the IntellAct project (2011–2014). Tedious procedures are currently still required to establish such robot solutions. This hinders especially the automation of so called few-of-a-kind production. Therefore, most production of this kind is done manually and thus often performed in low-wage countries. In the IntellAct project, we have developed a set of methods which facilitate the set-up of a complex automatic assembly process, and here we present our work on tele-operation, dexterous grasping, pose estimation and learning of control strategies. The prototype developed in IntellAct is at a TRL4 (corresponding to ‘demonstration in lab environment’).