David M Ott

Title: Innovations by David M Ott

Introduction

David M Ott is an accomplished inventor based in El Cerrito, California. He holds two patents that showcase his expertise in image processing and currency verification technologies. His innovative contributions have made significant impacts in their respective fields.

Latest Patents

One of his latest patents is an "Apparatus for processing digitized images." This invention involves a method and apparatus for processing a video image to highlight the boundaries between light and dark regions. The method utilizes an array of pixels, each associated with a gray scale intensity value. A center pixel is selected along with neighboring pixels to determine if the center pixel lies in a transition region. Depending on this determination, a bit value is assigned to indicate whether the center pixel should be black or white in the processed image.

Another notable patent is the "Method for verifying the denomination of currency." In this invention, a bill is scanned lengthwise by a two-track optical sensor. The resulting analog signals are divided into segments, producing a binary coded pattern through delta modulation. This pattern is compared to a stored reference to assess the dissimilarity between the scanned bill and the average bill of that denomination. A processor then evaluates these numbers to determine if the correct denomination is present.

Career Highlights

Throughout his career, David M Ott has worked with various companies, including Integrated Automation Limited. His work has focused on developing technologies that enhance image processing and financial security.

Collaborations

David has collaborated with notable individuals such as Cynthia Bunce Ott and John G Stoides. Their combined expertise has contributed to the success of his innovative projects.

Conclusion

David M Ott's contributions to the fields of image processing and currency verification demonstrate his innovative spirit and technical prowess. His patents reflect a commitment to advancing technology and improving everyday processes.