Line structured light system has made rapid progress in recent years owing to the
improvement of camera resolution and image processing technology. The calibration of line …

Robotic welding is a critical technology in manufacturing. Vision sensor is critical for
increasing the flexibility and adaptability of robot welding, and the line-structured laser (LSL) …

Structured-light vision methods are widely employed for three-dimensional reconstruction.
As a typical structured light pattern, grid pattern is extensively applied in single-shot three …

A laser based structured-light technique is proposed for use in three-dimensional
reconstruction. This technique is produced from an extensive experimental evaluation for the …

摘要提出一种新的快速激光条纹中心提取算法, 该算法具有较好的抗噪声或冗余点能力.
该算法在传统重心算法的基础上结合轮廓跟踪算法, 根据激光条纹在图像中的分布特点 …

The point cloud continuous measurements in some in-motion circumstances, such as quality
inspection of products on assembly lines or rail traffic, have been requiring higher …

The extraction of the center of a laser stripe is a key step in line-structure measurement,
where noise interference and changes in the surface color of an object are the main factors …

Inspection systems are currently an evolving field in the industry. The main goal is to provide
a picture of the quality of intermediates and products in the production process. The most …

The stereo line-scan sensor opens up new potentialities for 3D measurement owing to the
ultra-high resolution and acquisition rate. Calibration is a crucial key technology for a stereo …

Laser vision-sensing technologies are the most widely used to detect weld seam profiles
during the intelligentized robotic welding process (IRWP) with thick steel plates, in which the …