Joern Rehder

Title: Joern Rehder: Innovator in Calibration Systems

Introduction

Joern Rehder is a notable inventor based in Winterthur, Switzerland. He has made significant contributions to the field of calibration systems, particularly with his innovative approach to device sensor calibration. His work is characterized by a blend of technical expertise and practical application, making him a valuable asset in the realm of technology.

Latest Patents

Joern Rehder holds a patent for a "Calibration system for concurrent calibration of device sensors." This system includes a grid assembly, a platform, and a controller. The grid assembly features at least one planar grid, while the platform is designed to couple with a device under test (DUT). The DUT is moved to various test positions according to a specific motion sequence. Each position is achieved through rotation about at most two different axes. As the DUT navigates through this sequence, at least one camera captures image information related to the grid assembly, and an inertial measurement unit (IMU) gathers IMU information. The controller then determines calibration information for both the camera and the IMU based on a parameterized model of the DUT's motion sequence, along with the captured image and IMU data.

Career Highlights

Joern Rehder is currently employed at Meta Platforms, Inc., where he continues to develop and refine his innovative ideas. His work at Meta has allowed him to collaborate with other talented professionals in the field, enhancing the impact of his inventions.

Collaborations

Some of Joern's coworkers include Dong Yang and Kenneth Chi Kin Ng. Their collaboration fosters a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Joern Rehder's contributions to calibration systems exemplify the intersection of innovation and practical application in technology. His patent and ongoing work at Meta Platforms, Inc. highlight his commitment to advancing the field.