Modeling of Motion Distortion Effect of Scanning LiDAR Sensors for Simulation-based Testing

A Haider, L Haas, S Koyama, L Elster, MH Köhler… - IEEE …, 2024 - ieeexplore.ieee.org
Automated vehicles use light detection and ranging (LiDAR) sensors for environmental
scanning. However, the relative motion between the scanning LiDAR sensor and objects …

Minimal aspect distortion (MAD) mosaicing of long scenes

A Rav-Acha, G Engel, S Peleg - International Journal of Computer Vision, 2008 - Springer
Long scenes can be imaged by mosaicing multiple images from cameras scanning the
scene. We address the case of a video camera scanning a scene while moving in a long …

Velocity Estimation from LiDAR Sensors Motion Distortion Effect

L Haas, A Haider, L Kastner, T Zeh, T Poguntke… - Sensors, 2023 - mdpi.com
Many modern automated vehicle sensor systems use light detection and ranging (LiDAR)
sensors. The prevailing technology is scanning LiDAR, where a collimated laser beam …

Effect of fast motion on range images acquired by lidar scanners for automotive applications

L Groll, A Kapp - IEEE transactions on signal processing, 2007 - ieeexplore.ieee.org
The scanning process of lidar scanners is extended over time. Hence, relative motion
between sensor and object during the scanning leads to a motion-dependent blur, here …

Improving accuracy for Ego vehicle motion estimation using epipolar geometry

S Nedevschi, C Golban, C Mitran - 2009 12th International …, 2009 - ieeexplore.ieee.org
This paper presents an original method for increasing the accuracy of ego vehicle motion
estimation using video data. Our algorithm takes as input a monocular video sequence on …

A practical method for ego vehicle motion estimation from video

C Golban, C Mitran, S Nedevschi - 2009 IEEE 5th International …, 2009 - ieeexplore.ieee.org
This paper presents an original and practical method for estimating the rotation and the
translation of a vehicle using video data. Imposing a movement constraint on the rotation …

Accurate vehicle localization using DTW between range data map and laser scanner data sequences

N Shibuhisa, J Sato, T Takahashi, I Ide… - 2007 IEEE Intelligent …, 2007 - ieeexplore.ieee.org
We propose a method for accurate vehicle localization. The proposed method detects a
vehicle's location and traveling lane by matching between a pre-constructed range data map …

車載レーザスキャナによる距離データマップの構築と高精度自車位置推定

渋久奈保, 高橋友和, 井手一郎, 村瀬洋… - 電子情報通信学会 …, 2009 - search.ieice.org
本論文では, 事前に構築した距離データマップと走行中の自車が測定した距離データを対応づける
ことで, 高精度に自車位置推定を行う手法を提案する. 我々が考案した距離データマップとは絶対 …

[BOOK][B] Ein Beitrag zur Verbesserung und Erweiterung der Lidar-Signalverarbeitung für Fahrzeuge

A Kapp - 2007 - uplopen.com
Laserscanner werden in Fahrzeugen zur Umfelderfassung eingesetzt. Die vorliegende
Arbeit untersucht, wie aus den Messungen des Laserscanners der Abstand und die …

Detection of leukocytes from in vivo videos

C Zhang, WB Chen, L Yang… - The 2007 International …, 2007 - ieeexplore.ieee.org
Leukocyte migration is an important phenomenon in the inflammatory tissue. The migration
process includes the rolling velocity decreasing and the leukocytes adhesion. However, the …