Company Filing History:
Years Active: 1991
Title: The Innovations of Leonard A. Lee
Introduction
Leonard A. Lee is a notable inventor based in Canoga Park, California. He has made significant contributions to the field of signal processing, particularly through his innovative patent related to image correlation. His work has implications in various technological applications, showcasing his expertise and creativity.
Latest Patents
One of Leonard A. Lee's key patents is titled "Maskable Bilevel Correlators." This invention presents a method and apparatus for correlating two signals that represent a live image and a reference image. The patent describes a process where the reference signal is analyzed to generate a polarity bit and a mask bit for each pixel in the reference image. The processed video signal is stored in memory and utilized in a convolver and summer section, where the polarity bits from both images are gated to produce a correlation output. Notably, the polarity bits do not influence the correlation output if the logical output from a specific gate indicates that the gradient value at a pixel position does not exceed certain minimum threshold values. This innovative approach enhances the accuracy and efficiency of image processing.
Career Highlights
Leonard A. Lee has had a distinguished career, primarily working with Hughes Aircraft Company. His role at this esteemed organization has allowed him to engage in cutting-edge research and development, contributing to advancements in technology and engineering.
Collaborations
Throughout his career, Leonard has collaborated with several talented individuals, including Thomas K. Lo and Jack M. Sacks. These partnerships have fostered a creative environment that has led to innovative solutions and advancements in their respective fields.
Conclusion
Leonard A. Lee's contributions to the field of signal processing through his patent on maskable bilevel correlators exemplify his innovative spirit and technical expertise. His work continues to influence advancements in technology, making him a significant figure in the realm of inventions.