Babette Dellen

About

Babette Dellen is a prominent researcher whose work spans computer vision, robotics, and machine learning, with particular expertise in action recognition, scene understanding, and agricultural robotics. Her most influential contribution, "Learning the semantics of object–action relations by observation" (2011, 180 citations), introduced a groundbreaking framework enabling robots to recognize and replicate human manipulations through semantic representations — a pivotal advance in robot learning from demonstration. Building on this, her work on Semantic Event Chains and object-action categorization (2010, 80 citations) established powerful methods for simultaneous action recognition and object categorization from image sequences. Dellen has made equally significant contributions to agricultural robotics, developing sophisticated 3D plant modeling and leaf segmentation techniques using Time-of-Flight and stereo imaging data, work that has garnered nearly 170 combined citations. Her research on combining semantic and geometric features for indoor scene segmentation (2016, 51 citations) further demonstrates her breadth in enabling autonomous robot navigation. Notably, her work on real-time GPU-accelerated stereo video segmentation addresses critical computational constraints in mobile robotics. Across her portfolio, Dellen consistently bridges perception and action, equipping robots with richer environmental understanding for practical, real-world deployment.

Research Focus

Key Achievements

Top Papers

1. 1
   Learning the semantics of object–action relations by observation

   180 citations · 2011
2. 2
   3D modelling of leaves from color and ToF data for robotized plant measuring

   96 citations · 2011
3. 3
   Categorizing object-action relations from semantic scene graphs

   80 citations · 2010
4. 4
   Robotized Plant Probing: Leaf Segmentation Utilizing Time-of-Flight Data

   59 citations · 2013
5. 5
   Combining Semantic and Geometric Features for Object Class Segmentation of Indoor Scenes

   51 citations · 2016
6. 6
   Realtime tracking and grasping of a moving object from range video

   37 citations · 2014
7. 7
   Real-Time Segmentation of Stereo Videos on a Portable System With a Mobile GPU

   22 citations · 2012
8. 8
   Execution of a dual-object (pushing) action with semantic event chains

   12 citations · 2011
9. 9
   Robotic leaf probing via segmentation of range data into surface patches

   11 citations · 2012
10. 10
    3d semantic representation of actions from effcient stereo-image-sequence segmentation on GPUs

    10 citations · 2010

Key Collaborators

Contact & Links