4 papers · 1 filter
Conceptual Evaluation of Deep Visual Stereo Odometry for the MARWIN Radiation Monitoring Robot in Accelerator Tunnels
André Dehne, Juri Zach, Peer Stelldinger
The MARWIN robot operates at the European XFEL to perform autonomous radiation monitoring in long, monotonous accelerator tunnels where conventional localization approaches struggl…
Diffusion-Based Synthetic Brightfield Microscopy Images for Enhanced Single Cell Detection
Mario de Jesus da Graca, Jörg Dahlkemper, Peer Stelldinger
Accurate single cell detection in brightfield microscopy is crucial for biological research, yet data scarcity and annotation bottlenecks limit the progress of deep learning method…
PuzzlePoles: Cylindrical Fiducial Markers Based on the PuzzleBoard Pattern
Juri Zach, Peer Stelldinger
Reliable perception of the environment is a key enabler for autonomous systems, where calibration and localization tasks often rely on robust visual markers. We introduce the Puzzl…
PuzzleBoard: A New Camera Calibration Pattern with Position Encoding
Peer Stelldinger, Nils Schönherr, Justus Biermann
Accurate camera calibration is a well-known and widely used task in computer vision that has been researched for decades. However, the standard approach based on checkerboard calib…