Chang Rak Yoon

Title: Chang Rak Yoon: Innovator in Augmented Reality for Vehicles

Introduction

Chang Rak Yoon is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of augmented reality, particularly in applications related to vehicle safety and driver assistance. With a total of 4 patents to his name, Yoon's work is paving the way for safer driving experiences.

Latest Patents

One of Yoon's latest patents is an "Apparatus and method for transforming augmented reality information of head-up display for vehicle." This invention provides an innovative approach to transforming augmented reality information displayed on a head-up display (HUD) for vehicles. The apparatus includes a first projection transforming formula generation unit that extracts a conjugate point through feature point matching. It generates a first projection transforming formula based on images captured from different cameras. Additionally, a second projection transforming formula generation unit creates a second formula using straight-line intersections from driver-based viewpoint images. The augmented reality information transformation unit then applies these formulas to calculate transformation coordinates, rendering them on the HUD.

Another notable patent is the "Apparatus and method for providing safe driving information." This invention focuses on building a comprehensive database that groups driving environment and situation information. It collects real-time data on driving conditions and determines the appropriate timing and form for providing safe driving information to the driver. This method enhances the overall safety of driving by ensuring that critical information is delivered at the right moment.

Career Highlights

Chang Rak Yoon is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate in the field of augmented reality and vehicle safety technologies. His work is recognized for its potential to significantly improve driver awareness and safety on the road.

Collaborations

Yoon has collaborated with notable colleagues, including Kyong Ho Kim and Hye Sun Park, who share his commitment to advancing technology in the automotive sector.

Conclusion

Chang Rak Yoon's contributions to augmented reality and vehicle safety are noteworthy and impactful. His innovative patents reflect a dedication to enhancing the driving experience and ensuring safer roads for everyone.