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Jan Wietrzykowski

3 accepted papers

2022

Stereo Plane R-CNN: Accurate Scene Geometry Reconstruction Using Planar Segments and Camera-Agnostic Representation

RA-L 2022

The letter introduces a novel method for planar segments detection and description from a stereo pair of images. The existing systems for planes detection utilize single RGB images and have accuracy- and scale-related problems regarding 3D reconstruction with the obtained planar segments. The propos

Cited by 6SourceScholar
2021

On the descriptive power of LiDAR intensity images for segment-based loop closing in 3-D SLAM

IROS 2021poster

We propose an extension to the segment-based global localization method for LiDAR SLAM using descriptors learned considering the visual context of the segments. A new architecture of the deep neural network is presented that learns the visual context acquired from synthetic LiDAR intensity images. T…

Cited by 7SourcecodeScholar
2020

A fast and practical method of indoor localization for resource-constrained devices with limited sensing

ICRA 2020poster

We describe and experimentally demonstrate a practical method for indoor localization using measurements obtained from resource-constrained devices with limited sensing capabilities. We focus on handheld/mobile devices but the method can be useful for a variety of wearable devices. Our system works…

Cited by 2SourceScholar