Light detection and ranging (lidar) is widely accepted as an indispensable sensor for
autonomous vehicles. There are two fundamental challenges in a lidar system: optical beam …

In recent years, noncontact 3D surface imaging techniques have made great progress due
to advances in optical devices and image processing. The single-shot technique is essential …

In this article, an automatic calibration method is proposed to reduce the depth error caused
by internal stray light in amplitude-modulated continuous wave (AMCW) coaxial scanning …

Measuring the deformation of large-area objects with non-uniform rough textures using
traditional techniques is technically challenging and time-consuming. This article presents a …

This article proposes a novel model-based synthetic data learning approach to suppress the
multipath interference (MPI) in the amplitude-modulated continuous wave (AMCW) coaxial …

Solid-state indirect time-of-flight (iToF) cameras are crucial to numerous short-to-medium-
range applications, owing to their advantages in terms of system integrability and long-term …

In this paper, a novel 3D face recognition system utilizing the MEMS-based indirect Time-of-
Flight (ToF) region-scanning LiDAR is proposed for long-distance person identification …

Light detection and ranging (LiDAR) has been applied in many areas because of its
excellent performance. An easily achievable, cost-effective, and high-performance ranging …

This paper suggests a MEMS-based indirect time-of-flight (ToF) scanning light detection and
ranging (LiDAR) system with parallel-phase demodulation. Based on the parallel-phase …

This paper proposes a novel multipath interference (MPI) suppression algorithm based on
Bayesian-optimized extreme gradient boosting (XGBoost) ensemble to reduce MPI error in …