Ingwer C Carlsen

Title: Ingwer C Carlsen: Innovator in Projection Display and Image Processing Technologies

Introduction

Ingwer C Carlsen is a notable inventor based in Kiel, Germany. He has made significant contributions to the fields of projection display systems and image processing methods. With a total of 3 patents to his name, Carlsen continues to push the boundaries of technology through his innovative ideas.

Latest Patents

One of Carlsen's latest patents is a projection display system. This system comprises a presentation computer that generates images projected onto a screen using a projector controlled by the computer. A video camera views the screen, and a laser pointer is supplied for pointing at the screen. An interaction computer analyzes the signal produced by the video camera to determine the position of peak value in a frame, locating the point at which the laser pointer is aimed. The laser pointer is equipped with buttons that perform conventional computer mouse functions, and the state of these buttons can be signaled to the computer over an infrared link.

Another significant patent is a diagnostic image processing method. This invention relates to an image processing method aimed at improving the signal-to-noise ratio for a series of MR images or CT images based on the projection-reconstruction method. The method involves determining pixels that reproduce the same sub-structure in the projection images and applying noise filtering to these pixels. Subsequently, two-dimensional MR images or CT images are reconstructed from the noise-filtered one-dimensional projection images.

Career Highlights

Ingwer C Carlsen is currently associated with U.S. Philips Corporation, where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the quality and functionality of projection and imaging systems.

Collaborations

Carlsen has collaborated with notable colleagues, including Andrew G Stove and Ruediger Grewer. Their combined efforts have contributed to the advancement of innovative technologies in their respective fields.

Conclusion

Ingwer C Carlsen is a distinguished inventor whose work in projection display systems and image processing methods has made a significant impact on technology. His innovative patents reflect his commitment to advancing the field and improving user experiences.