An overview of depth cameras and range scanners based on time-of-flight technologies

R Horaud, M Hansard, G Evangelidis… - Machine vision and …, 2016 - Springer
Abstract Time-of-flight (TOF) cameras are sensors that can measure the depths of scene
points, by illuminating the scene with a controlled laser or LED source and then analyzing …

Recent advances in 3D data acquisition and processing by time-of-flight camera

Y He, S Chen - IEEE Access, 2019 - ieeexplore.ieee.org
Three-dimensional (3D) data acquisition and real-time processing is a critical issue in an
artificial vision system. The develo** time-of-flight (TOF) camera as a real-time vision …

Joint alignment of multiple point sets with batch and incremental expectation-maximization

GD Evangelidis, R Horaud - IEEE transactions on pattern …, 2017 - ieeexplore.ieee.org
This paper addresses the problem of registering multiple point sets. Solutions to this
problem are often approximated by repeatedly solving for pairwise registration, which results …

A fast and robust extrinsic calibration for RGB-D camera networks

PC Su, J Shen, W Xu, SCS Cheung, Y Luo - Sensors, 2018 - mdpi.com
From object tracking to 3D reconstruction, RGB-Depth (RGB-D) camera networks play an
increasingly important role in many vision and graphics applications. Practical applications …

Practical and accurate calibration of RGB-D cameras using spheres

AN Staranowicz, GR Brown, F Morbidi… - Computer Vision and …, 2015 - Elsevier
Abstract RGB-Depth (or RGB-D) cameras are increasingly being adopted in robotic and
vision applications, including mobile robot localization and map**, gesture recognition …

Fusion of range and stereo data for high-resolution scene-modeling

GD Evangelidis, M Hansard… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
This paper addresses the problem of range-stereo fusion, for the construction of high-
resolution depth maps. In particular, we combine low-resolution depth data with high …

A calibration algorithm of 3-D point cloud acquisition system based on KMPE cost function

L Ren, H Chang, C Liu, S Chen, L Zhao… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
For the three-dimensional (3-D) point cloud acquisition system, accurately estimating the
measurement model parameters is essential, so a calibration algorithm based on the kernel …

RWU3D: Real World ToF and Stereo Dataset with High Quality Ground Truth

A Agrawal, T Müller, T Schmähling… - … on Image Processing …, 2023 - ieeexplore.ieee.org
This paper introduces a new dataset RWU3D that consists of ToF depth images and the
corresponding amplitude images as well as high-resolution Stereo images and the …

Measuring the 3D shape of high temperature objects using blue sinusoidal structured light

X Zhao, J Liu, H Zhang, Y Wu - Measurement Science and …, 2015 - iopscience.iop.org
The visible light radiated by some high temperature objects (less than 1200 C) almost lies in
the red and infrared waves. It will interfere with structured light projected on a forging surface …

On calibration of a low-cost time-of-flight camera

A Kuznetsova, B Rosenhahn - … : Zurich, Switzerland, September 6-7 and 12 …, 2015 - Springer
Abstract Time-of-flight (ToF) cameras are becoming more and more popular in computer
vision. In many applications 3D information delivered by a ToF camera is used, and it is very …