Karl Åström

Title: Innovations by Karl Åström

Introduction

Karl Åström is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of imaging systems and indoor environment modeling. With a total of five patents to his name, his work reflects a commitment to advancing technology in practical applications.

Latest Patents

One of Karl's latest patents is an imaging system and a method of calibrating an image system. This innovative imaging system consists of at least three cameras and a processing unit. The cameras are strategically positioned along a line with a common field of view, allowing them to capture images of a calibration object. This setup generates a set of calibration object images, which are essential for creating calibration parameters based on the images of both the calibration object and distant scene position points.

Another significant patent involves a method for generating an indoor environment model and determining position data within that environment. This method includes forming a transmitter location model to define the positions of transmitters in a building. It utilizes signal strength measurements from various transmitters, which are gathered using electronic communication devices. By identifying discrepancies in signal transmittance, the method can determine the locations of signal hindering elements and generate a comprehensive indoor environment model.

Career Highlights

Karl has worked with several companies throughout his career, including Combain Mobile AB and Cognimatics AB. His experience in these organizations has contributed to his expertise in imaging technology and indoor positioning systems.

Collaborations

Karl has collaborated with notable individuals in his field, including Håkan Ardö and Björn Martin Gunnar Lindquist. These collaborations have likely enriched his work and led to further innovations.

Conclusion

Karl Åström's contributions to imaging systems and indoor environment modeling demonstrate his innovative spirit and technical expertise. His patents reflect a deep understanding of technology and its applications in real-world scenarios.