Publications by authors named "FuPing Qin"
Article Synopsis
- The traditional method for 3D reconstruction using multi-line lasers relies on matching points based on binocular epipolar constraints and equations from optical planes, but it faces challenges due to distortion caused by large-angle projections of Diffractive Optical Elements (DOE).
- Distorted laser light and noise in multi-line laser systems hinder accurate extraction of laser center coordinates, making it difficult to achieve high-precision 3D data.
- To overcome these challenges, the paper proposes a new approach that uses spatial quadric surfaces and geometric estimation to enhance matching point selection and improve the accuracy of multi-line laser 3D reconstructions.
