Location History:
- West Bloomfield, MI (US) (1976)
- West Bloomfield Township, MI (US) (1976)
- W. Bloomfield Township, MI (US) (1977)
- West Bloomfield Township, Oakland County, MI (US) (1978 - 1979)
Company Filing History:
Years Active: 1976-1979
Title: Innovations by Chauchang Su
Introduction
Chauchang Su is a notable inventor based in West Bloomfield Township, MI (US). He has made significant contributions to the field of character recognition and Boolean function generation. With a total of 5 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of his latest patents is a pre-processing and feature extraction system for character recognition. This invention involves optically scanning a character and converting it into a rectangular matrix representation containing black and white points. The matrixed character undergoes a non-iterative line-thinning technique to reduce stroke width, while isolated black points are removed. Gaps in the center-line are filled, and long stroke edges are smoothed. The thinned character matrix is divided into regions, and stroke features are extracted by scanning subregions. The extracted features are then used to identify the character by comparing stroke sequences with previously identified characters.
Another significant patent is a method and apparatus for a multi-function, stored logic Boolean function. This invention features a stored logic Boolean function generator that can simulate logical AND and OR circuits for binary signals. It includes a control word storage that configures the control block into logic circuits. The binary data circulates through the control block until the logical operations are completed.
Career Highlights
Chauchang Su is currently employed at Burroughs, Inc., where he continues to innovate and develop new technologies. His work has had a lasting impact on the fields of character recognition and digital logic design.
Collaborations
He has collaborated with notable coworkers such as David E Lundquist and Paul R Hoffman, contributing to a dynamic work environment that fosters innovation.
Conclusion
Chauchang Su's contributions to technology through his patents and work at Burroughs, Inc. highlight his role as a significant inventor in the field. His innovative approaches to character recognition and Boolean functions continue to influence advancements in technology.