Leif Lindgren

Title: **Innovator Spotlight: Leif Lindgren and His Contributions to Vision Systems**

Introduction

Leif Lindgren is an esteemed inventor hailing from Linköping, Sweden. With a remarkable portfolio that includes four patents, Lindgren has made significant strides in the field of automotive technology, particularly in the development of advanced vision systems for motor vehicles.

Latest Patents

Leif Lindgren's latest inventions focus on enhancing the capabilities of vision systems in motor vehicles. One notable patent is a vision system and method for a motor vehicle, which incorporates a stereo imaging apparatus designed to capture images of the vehicle's surroundings. This system features a disparity calculation block that computes stereo disparity from left and right images, accompanied by a processing device that performs image processing. The innovation includes a unique approach for time-sharing the disparity calculation block to simultaneously calculate stereo disparity and one-dimensional optical flow in horizontal directions.

Another significant patent revolves around a vision system that not only captures surrounding images but is also engineered to detect and track objects over multiple time frames. The processing device in this system calculates an estimated value for the intrinsic yaw error of the imaging devices, utilizing a set of non-linear equations corresponding to detected objects and their kinematic variables. These advancements reflect Lindgren's commitment to enhancing vehicle safety and automation through innovative vision technologies.

Career Highlights

Throughout his career, Leif Lindgren has contributed to prominent companies in the automotive technology sector. Notably, he has worked at Veoneer Sweden AB and Arriver Software AB, where he played a pivotal role in developing cutting-edge solutions in vehicle safety and automation.

Collaborations

Lindgren has collaborated with talented individuals in the industry, including Fredrik Medley and Per Knutsson. These partnerships have fostered an environment of innovation, allowing for the exchange of ideas and the advancement of technology in the field of automotive vision systems.

Conclusion

Leif Lindgren’s innovative contributions to vision systems in motor vehicles exemplify his expertise and dedication to improving automotive technology. With his multiple patents and collaborative efforts, Lindgren continues to influence the future of vehicle safety and automation, establishing himself as a key figure in the realm of invention and innovation.