Stephan Walter

Title: Innovations by Inventor Stephan Walter

Introduction

Stephan Walter is a notable inventor based in Waldkirch, Germany. He has made significant contributions to the field of optoelectronics, holding a total of 2 patents. His work focuses on enhancing imaging technologies, which have applications in various industries.

Latest Patents

Walter's latest patents include a "Camera apparatus and method of detecting a stream of objects" and an "Optoelectronic device and method for brightness correction." The camera apparatus is designed to detect a stream of objects moving relative to the camera, utilizing multiple individual cameras with overlapping frames. It features an evaluation unit that compiles these frames and a geometry detection sensor that captures geometrical data of the objects. This innovative approach allows for the generation of an object image assembled from the frames of an individual object, based on the geometrical data.

The optoelectronic device focuses on generating pixel images of a detection area and includes a brightness correction unit. This unit modifies the brightness values of the pixels using a correction factor to achieve a more uniformly illuminated image. The correction factor is calculated for individual pixels or groups of pixels through a perspective transformation that converts geometries of the object plane into geometries of the image plane.

Career Highlights

Stephan Walter is currently employed at Sick AG, a company known for its advancements in sensor technology and automation solutions. His work at Sick AG has allowed him to further develop his innovative ideas and contribute to the company's mission of providing high-quality products.

Collaborations

Walter collaborates with talented individuals such as Carl Joseph Hafner and Sascha Burghardt, who share his passion for innovation and technology. Their combined expertise fosters a creative environment that leads to groundbreaking advancements in their field.

Conclusion

Stephan Walter's contributions to optoelectronics through his patents demonstrate his commitment to innovation and technology. His work continues to influence the development of advanced imaging solutions, showcasing the importance of inventors in driving progress in various industries.