Douglas M Gleichman

Title: Douglas M Gleichman: Innovator in Imaging Sensor Technology

Introduction

Douglas M Gleichman is a notable inventor based in Redondo Beach, California. He has made significant contributions to the field of imaging technology, particularly through his innovative patent that addresses nonuniformity correction in imaging sensors. His work has implications for improving the quality of video signals derived from imaging sensors.

Latest Patents

Gleichman's most recent patent is titled "Nonuniformity correction of an imaging sensor using region-based." This patent describes a scene-based nonuniformity correction method that computes and applies offset correction errors to a video signal corresponding to an image derived from an imaging sensor. The method involves processing a video signal to form a vector representing offset correction terms, which is initially set to zero. Each element in this vector corresponds to a correction term for a specific detector of the sensor. The correction process includes separating the image into vertically oriented regions, computing averages for each channel, and applying correction terms to enhance image quality.

Career Highlights

Douglas M Gleichman has worked at Hughes Aircraft Company, where he has been able to apply his expertise in imaging technology. His innovative approach to nonuniformity correction has positioned him as a key figure in the development of advanced imaging systems. His work has contributed to the enhancement of video signal processing, making significant strides in the field.

Collaborations

Gleichman has collaborated with notable colleagues, including Kenneth E Prager and Stephen J Herbst. These collaborations have likely fostered an environment of innovation and creativity, leading to advancements in imaging technology.

Conclusion

Douglas M Gleichman is a distinguished inventor whose work in imaging sensor technology has made a lasting impact. His innovative patent for nonuniformity correction demonstrates his commitment to enhancing video signal quality. Through his career at Hughes Aircraft Company and collaborations with esteemed colleagues, Gleichman continues to contribute to the field of imaging technology.