Multi-camera vision systems (MVS) have a larger field of view than a single camera and are
often applied to acquire geometric information of large-scale objects or scenes. Data …

In this paper, we propose a Charuco board-based omnidirectional camera calibration
method to solve the problem of conventional methods requiring overly complicated …

摘要变形测量是大型工程建设与运维的基础性, 常规性任务, 是实验力学, 结构健康监测学科最
重要的内容之一, 现有测量方法难以精准高效经济地实现大型工程结构大尺度高精度测量需求 …

Calibration of a stereo vision system is essential for three-dimensional shape and
deformation measurements. Although the target-based calibration technique is a good …

We propose a novel method of registering less-overlap RGB-D scans. Our method learns
global information of a scene to construct a panorama, and aligns RGB-D scans to the …

Calibration of the stereo vision systems is a crucial step for precise 3D measurements.
Restricted by the outdoors' large field of view (FOV), the conventional method based on …

Knowledge of precise camera poses is vital for multi-camera setups. Camera intrinsics can
be obtained for each camera separately in lab conditions. For fixed multi-camera setups, the …

A 3D scanning system involving multiple RGB-D cameras has the potential to accelerate the
reconstruction of an object and improve the measurement accuracy because it can capture …

Dynamic multi-person mesh recovery has broad applications in sports broadcasting, virtual
reality, and video games. However, current multi-view frameworks rely on a time-consuming …

Camera calibration is a necessary preliminary step in computer vision for the estimation of
the position of objects in the 3D world. Despite the intrinsic camera parameters can be easily …