This inventor holds 1 USPTO granted patent. Top assignee: Hewlett-Packard Company. Active years: 1999.
Company Filing History:
Years Active: 1999
Title: Rhasool Shabazz: Innovator in Optical Imaging Technology
Introduction
Rhasool Shabazz is a notable inventor based in Boise, ID (US). He has made significant contributions to the field of optical imaging technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of imaging scanners.
Latest Patents
Rhasool Shabazz holds a patent titled "Method and apparatus for finding media top-of-page in an optical image." This invention describes a system and method for sensing the leading edge of a document in an imaging scanner. The process involves detecting a shadow adjacent to the leading edge, which is cast as a result of the edge being exposed to a light source. Light reflects off a white drive roller support surface for the document and is sensed by a photo sensor array. As the document moves through the scanner, the leading edge casts a shadow onto the drive roller. The photo sensor array detects this shadow and sends a signal to a microprocessor to determine if a threshold amount of shadow has been detected, which initiates the image scanning process. Prior to exposure to light, the contrast sensitivity level of the photo sensor array is increased to enhance shadow detection. Once the threshold is detected, the sensitivity level returns to normal for standard image processing.
Career Highlights
Rhasool Shabazz is currently employed at Hewlett-Packard Company, where he continues to innovate in the field of imaging technology. His work has contributed to advancements in scanner efficiency and accuracy.
Collaborations
Throughout his career, Rhasool has collaborated with notable colleagues, including Eric L. Andersen and Darrell L. Cox. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Rhasool Shabazz is a distinguished inventor whose work in optical imaging technology has made a significant impact. His patent demonstrates a practical application of technology that enhances the functionality of imaging scanners. His contributions continue to influence the field and inspire future innovations.