Ari Antti Erik Peuhkurinen

Title: Innovations of Ari Antti Erik Peuhkurinen in Optical Technologies

Introduction

Ari Antti Erik Peuhkurinen is a notable inventor based in Helsinki, Finland, recognized for his contributions to optical technologies. With a total of 19 patents to his name, Peuhkurinen has made significant advancements in the field, particularly in chromatic aberration correction and spatial perception technologies. His work is essential for improving the quality and accuracy of optical devices.

Latest Patents

Peuhkurinen's recent patents highlight his innovative approaches. One of his latest inventions involves a multi-stage chromatic aberration correction system, where calibration data regarding chromatic aberration is obtained from client devices by servers. The process involves receiving pose information from the client, estimating a predicted future pose, and reprojecting an image frame accordingly. After applying chromatic aberration correction based on calibration data, the resulting output image frame is sent back to the client devices.

Another patent focuses on employing patterned light to determine relative poses. This system includes devices equipped with illuminators, sensors, and processors, which project light patterns and detect their reflections. By analyzing this data, the processor determines surface shapes and distances, sending the relevant information to a server. This technology enhances spatial awareness among devices, thereby improving interaction and navigation capabilities.

Career Highlights

Currently, Peuhkurinen works at Varjo Technologies Oy, a company known for its cutting-edge advancements in virtual and augmented reality technologies. His expertise in optics has driven innovations that align with the company's mission to provide high-quality immersive experiences.

Collaborations

Ari Peuhkurinen collaborates with talented colleagues, including Oiva Arvo Oskari Sahlsten and Klaus Melakari. Together, they leverage their diverse skill sets to push the boundaries of technology and innovation in the optical domain.

Conclusion

Ari Antti Erik Peuhkurinen stands out as a remarkable inventor whose work has significantly impacted optical technologies. With his ongoing developments at Varjo Technologies Oy and collaboration with skilled professionals, Peuhkurinen continues to pave the way for future innovations in this crucial field.