Company Filing History:
Years Active: 2011-2015
Title: Innovations of Junhua Sun in Multi-Sensor Vision Measurement Systems
Introduction
Junhua Sun is a prominent inventor based in Beijing, China. He has made significant contributions to the field of multi-sensor vision measurement systems, holding a total of four patents. His work focuses on enhancing the accuracy and efficiency of calibration methods for structured-light vision sensors.
Latest Patents
One of Junhua Sun's latest patents is a global calibration method with apparatus based on a rigid bar for multi-sensor vision. This method involves a systematic procedure that includes placing a rigid bar with targets in front of two vision sensors, capturing images, and computing 3D coordinates of feature points. This innovation aims to improve the accuracy of global calibration and is suitable for large working spaces. Another notable patent is a calibration method for structure parameters of structured-light vision sensors. This method simplifies the calibration process by eliminating the need for auxiliary apparatus, thereby promoting efficiency and extending the application scope of structured-light calibration.
Career Highlights
Junhua Sun is affiliated with Beihang University, where he continues to advance research in vision measurement technologies. His work has garnered attention for its practical applications in various fields, including robotics and automation.
Collaborations
Junhua collaborates with esteemed colleagues such as Guangjun Zhang and Zhenzhong Wei, contributing to a dynamic research environment that fosters innovation.
Conclusion
Junhua Sun's contributions to multi-sensor vision measurement systems exemplify the impact of innovative thinking in technology. His patents reflect a commitment to enhancing calibration methods, which can significantly benefit various industries.