Per Fogelström

Title: The Innovations of Per Fogelström

Introduction

Per Fogelström is a notable inventor based in Danderyd, Sweden. He has made significant contributions to the field of eye tracking technology. With a total of 4 patents to his name, Fogelström continues to push the boundaries of innovation in this specialized area.

Latest Patents

One of Fogelström's latest patents focuses on the calibration of an eye tracking system. This invention provides mechanisms for calibrating an eye tracking system that includes both a pupil centre corneal reflection (PCCR) based eye tracker and a non-PCCR based eye tracker. The method involves obtaining at least one first eye position of a subject by applying the PCCR based eye tracker on an image set depicting the subject. The calibration process includes adjusting a head model of the non-PCCR based eye tracker to ensure consistency with the first eye position obtained from the PCCR based eye tracker.

Career Highlights

Fogelström is currently employed at Tobii AB, a company renowned for its advancements in eye tracking technology. His work at Tobii has allowed him to develop innovative solutions that enhance the accuracy and functionality of eye tracking systems.

Collaborations

Throughout his career, Fogelström has collaborated with talented individuals such as Anna Redz and Anders Dahl. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Per Fogelström's contributions to eye tracking technology exemplify the spirit of innovation. His work continues to influence the field and pave the way for future advancements.