Company Filing History:
Years Active: 1999-2008
Title: Gregory Lionel Smith: Innovator in Image Processing Technologies
Introduction
Gregory Lionel Smith is a notable inventor based in Toronto, Canada, recognized for his contributions to image processing technologies. With a total of five patents to his name, Smith has developed innovative systems that enhance image quality and address various optical challenges.
Latest Patents
Among his latest patents is the "Edge Adaptive Image Expansion and Enhancement System and Method." This invention introduces an edge adaptive system for image filtering, which maps output pixels onto input image coordinates. The method prefilters and resamples input image pixels to reduce noise and adjust the scale for specific operations. It detects edges in the input image based on local and average signal variances, determining a footprint and frequency response for output pixel interpolation. Additionally, the method divides the input pixel space into finite directions, known as skews, to estimate edge orientation and facilitate pixel inclusion in the interpolation process.
Another significant patent is the "Dynamic Warp Map Generation System and Method." This system obtains spatial transformation parameters along with geometric and optical distortion parameters, combining them to form hybrid grid data in a hybrid vector space. The vector space is divided into hybrid blocks, where the grid dataset is fitted with a hypersurface, and surface coefficients are saved in an interface. The system generates a hybrid space vector and decodes a warp map from the hypersurface coefficients to compensate for dynamic geometric and optical distortions.
Career Highlights
Gregory Lionel Smith has worked with several companies throughout his career, including Silicon Optix Inc. and Audiotrack Corporation. His experience in these organizations has contributed to his expertise in developing advanced image processing technologies.
Collaborations
Smith has collaborated with notable professionals in the field, including Louie Lee and Vladimir Lachine. These collaborations have likely enriched his work and led to further innovations in image processing.
Conclusion
Gregory Lionel Smith is a distinguished inventor whose work in image processing has led to significant advancements in the field. His innovative patents demonstrate his commitment to enhancing image quality and addressing optical challenges.
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