22 citations · 23 across the 4 of their papers we have counts for
4 papers
Automatic Internal Stray Light Calibration of AMCW Coaxial Scanning LiDAR Using GMM and PSO
Sung-Hyun Lee, Wook-Hyeon Kwon, Yoon-Seop Lim +1
In this paper, an automatic calibration algorithm is proposed to reduce the depth error caused by internal stray light in amplitude-modulated continuous wave (AMCW) coaxial scannin…
Multipath Interference Suppression of Amplitude-Modulated Continuous Wave Scanning LiDAR Based on Bayesian-Optimized XGBoost Ensemble
Sunghyun Lee, Yoonseop Lim, Wookhyeon Kwon +1
This paper proposes a novel multipath interference (MPI) suppression algorithm based on Bayesian-optimized extreme gradient boosting (XGBoost) ensemble to reduce MPI error in ampli…
Highly precise AMCW time-of-flight scanning sensor based on digital-parallel demodulation
Sung-Hyun Lee, Wook-Hyeon Kwon, Yoon-Seop Lim +1
In this paper, a novel amplitude-modulated continuous wave (AMCW) time-of-flight (ToF) scanning sensor based on digital-parallel demodulation is proposed and demonstrated in the as…
Towards Light-weight and Real-time Line Segment Detection
Geonmo Gu, Byungsoo Ko, SeoungHyun Go +3
Previous deep learning-based line segment detection (LSD) suffers from the immense model size and high computational cost for line prediction. This constrains them from real-time i…