4 citations · 5 across the 5 of their papers we have counts for
5 papers
A Novel Camera-to-Robot Calibration Method for Vision-Based Floor Measurements
Jan Andre Rudolph, Dennis Haitz, Markus Ulrich
A novel hand-eye calibration method for ground-observing mobile robots is proposed. While cameras on mobile robots are common, they are rarely used for ground-observing measurement…
Evaluation of Visual Place Recognition Methods for Image Pair Retrieval in 3D Vision and Robotics
Dennis Haitz, Athradi Shritish Shetty, Michael Weinmann +1
Visual Place Recognition (VPR) is a core component in computer vision, typically formulated as an image retrieval task for localization, mapping, and navigation. In this work, we i…
Combining HoloLens with Instant-NeRFs: Advanced Real-Time 3D Mobile Mapping
Dennis Haitz, Boris Jutzi, Markus Ulrich +2
This work represents a large step into modern ways of fast 3D reconstruction based on RGB camera images. Utilizing a Microsoft HoloLens 2 as a multisensor platform that includes an…
A Comparative Neural Radiance Field (NeRF) 3D Analysis of Camera Poses from HoloLens Trajectories and Structure from Motion
Miriam Jäger, Patrick Hübner, Dennis Haitz +1
Neural Radiance Fields (NeRFs) are trained using a set of camera poses and associated images as input to estimate density and color values for each position. The position-dependent…
Corrosion Detection for Industrial Objects: From Multi-Sensor System to 5D Feature Space
Dennis Haitz, Boris Jutzi, Patrick Huebner +1
Corrosion is a form of damage that often appears on the surface of metal-made objects used in industrial applications. Those damages can be critical depending on the purpose of the…