Company Filing History:
Years Active: 2007-2017
Title: An Insight into the Innovations of Katsumi Ohnishi
Introduction
Katsumi Ohnishi is an accomplished inventor based in Centreville, VA, USA, known for his significant contributions to technology through his innovative patents. With a total of four patents to his name, Ohnishi has established himself as a notable figure in the realm of advanced systems and methodologies.
Latest Patents
Ohnishi's most recent patents showcase his expertise in image registration and hybrid radar technology. One of his latest inventions, titled "Image registration using a modified log polar transformation," presents a system and method for effectively registering a test image with a reference image. This innovative approach involves creating image pyramids through decimation and applying a Log-Polar Transformation (LPT) to the corresponding pixels. The process manipulates these pixels to calculate a Normalized Correlation Coefficient (NCC), which is used to identify correlated pixels across different levels of the pyramids, ultimately achieving image registration.
Another groundbreaking patent is the "Hybrid radar receiver," which features an antenna array designed to receive input signals containing radar data from a signal emitter. Each element of the array outputs an analog signal, which is processed through an activatable A/D converter. A dedicated hardware circuit detects the reception of radar pulses and activates the A/D converters accordingly. This clever design ensures efficient processing of radar signals, enhancing the identification of signal emitters through advanced algorithms.
Career Highlights
Katsumi Ohnishi works at Information Systems Laboratories, Inc., where he drives innovative projects that address complex technical challenges. His role allows him to merge theoretical knowledge with practical applications, contributing to advancements in the field of radar systems and image processing.
Collaborations
Throughout his career, Ohnishi has collaborated with esteemed colleagues, including J Doss Halsey and David R Kirk. These collaborations have enabled the exchange of ideas and approaches, fostering a creative environment that spurs further innovation in their respective fields.
Conclusion
Katsumi Ohnishi's contributions to the realm of inventions reflect his commitment to advancing technology through innovative solutions. With a solid portfolio of patents and collaborative efforts with distinguished professionals, Ohnishi continues to push the boundaries of what is possible within the realms of image processing and radar technology. His work not only exemplifies creativity but also a dedication to harnessing technology for enhanced functionality and efficiency.