Towards navigation safety for autonomous cars

M Joerger, M Spenko - Inside GNSS, 2017 - par.nsf.gov
Promising new technology has recently emerged to increase the level of safety and
autonomy in driving, including lane and distance kee** assist systems, automatic braking …

Fast keypoint features from laser scanner for robot localization and map**

F Kallasi, DL Rizzini, S Caselli - IEEE Robotics and Automation …, 2016 - ieeexplore.ieee.org
Detecting features in sensor measurements and distinguishing among them is an important
capability for robot localization and navigation. Despite the wide diffusion of range finders …

A new seam-tracking algorithm through characteristic-point detection for a portable welding robot

D Chang, D Son, J Lee, D Lee, T Kim, KY Lee… - Robotics and Computer …, 2012 - Elsevier
The welding task in double-hulled structures in shipyards and in steel-frame structures is
hazardous and difficult due to the toxic gas and limited workspace. Therefore, many efforts …

Structure tensors for general purpose LIDAR feature extraction

Y Li, EB Olson - 2011 IEEE International Conference on …, 2011 - ieeexplore.ieee.org
The detection of features from Light Detection and Ranging (LIDAR) data is a fundamental
component of feature-based map** and SLAM systems. Classical approaches are often …

Natural landmark extraction for mobile robot navigation based on an adaptive curvature estimation

P Núñez, R Vázquez-Martín, JC Del Toro… - Robotics and …, 2008 - Elsevier
This paper proposes a geometrical feature detection system which is to be used with
conventional 2D laser range finders. It consists of three main modules: data acquisition and …

Survey on 2D LiDAR feature extraction for underground mine usage

K Nielsen, G Hendeby - IEEE Transactions on Automation …, 2022 - ieeexplore.ieee.org
Robust and highly accurate position estimation in underground mines is investigated by
considering a vehicle equipped with 2D laser scanners. A survey of available methods to …

[HTML][HTML] Analytical Formalism for Data Representation and Object Detection with 2D LiDAR: Application in Mobile Robotics

LA Fagundes Jr, AG Caldeira, MB Quemelli, FN Martins… - Sensors, 2024 - mdpi.com
In mobile robotics, LASER scanners have a wide spectrum of indoor and outdoor
applications, both in structured and unstructured environments, due to their accuracy and …

Integrity of laser-based feature extraction and data association

M Joerger, M Jamoom, M Spenko… - 2016 IEEE/ION Position …, 2016 - ieeexplore.ieee.org
In this paper, a new integrity risk evaluation method is developed and tested for laser and
radar-based navigation algorithms using feature extraction (FE) and data association (DA) …