Yisheng Ruan
Papers
1
Total Citations
23
H-Index
1
About
Dr. Yisheng Ruan is a leading figure in precision optical metrology and robotic vision, with a core focus on hand-eye calibration and 3D reconstruction using structured-light sensors. His most cited work introduces a groundbreaking calibration method that replaces traditional spherical targets with a free-placed standard cylindrical target—a simpler, more manufacturable solution that covers a larger robot workspace. To address the challenge of incomplete conic profiles, Dr. Ruan proposed an unconstrained dimensionality reduction technique for accurate ellipse fitting, achieving a hand-eye calibration error of less than 0.5 mm. This innovation, published in 2024 and already garnering 23 citations, significantly enhances the practicality and accuracy of line-structured-light sensors in industrial automation. His contributions bridge the gap between theoretical calibration models and real-world robotic applications, offering a robust, cost-effective alternative for high-precision tasks. Dr. Ruan’s work is widely recognized for its impact on manufacturing and robotics, positioning him as a key innovator in sensor calibration and 3D scanning technologies.
Research Focus
Key Achievements
Top Papers
- 1