← Search

Ted Lentsch

3 accepted papers

2026

TerraSeg: Self-Supervised Ground Segmentation for Any LiDAR

CVPR 2026

LiDAR perception is fundamental to robotics, enabling machines to understand their environment in 3D. A crucial task for LiDAR-based scene understanding and navigation is ground segmentation. However, existing methods are either handcrafted for specific sensor configurations or rely on costly per-po

Cited by 0SourcecodeScholar
2024

UNION: Unsupervised 3D Object Detection using Object Appearance-based Pseudo-Classes

NeurIPS 2024poster

Unsupervised 3D object detection methods have emerged to leverage vast amounts of data without requiring manual labels for training. Recent approaches rely on dynamic objects for learning to detect mobile objects but penalize the detections of static instances during training. Multiple rounds of (se…

2023

SliceMatch: Geometry-Guided Aggregation for Cross-View Pose Estimation

CVPR 2023poster

This work addresses cross-view camera pose estimation, i.e., determining the 3-Degrees-of-Freedom camera pose of a given ground-level image w.r.t. an aerial image of the local area. We propose SliceMatch, which consists of ground and aerial feature extractors, feature aggregators, and a pose predict…