This inventor holds 1 USPTO granted patent. Top assignee: Xerox Corporation. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: Innovations of Peter S MacLeod
Introduction
Peter S MacLeod is an accomplished inventor based in Oakland, CA. He is known for his significant contributions to the field of document compression technology. With a focus on enhancing the efficiency of color and gray scale document processing, MacLeod has made a notable impact in the industry.
Latest Patents
One of his key patents is titled "Method and apparatus for compressing color or gray scale documents." This innovative technique involves compressing a color or gray scale pixel map that represents a document. The pixel map is decomposed into a three-plane representation, which includes a reduced-resolution foreground plane, a reduced-resolution background plane, and a high-resolution binary selector plane. The foreground plane contains the color or gray scale information of foreground items such as text, while the background plane holds the color or gray scale information for the background and continuous tone pictures on the page. The selector plane is crucial for selecting between the foreground and background planes during decompression. Each plane is compressed using a technique optimal for its corresponding data type, and the patent also describes a method for decompressing documents at arbitrary resolutions.
Career Highlights
Peter S MacLeod has had a successful career at Xerox Corporation, where he has been able to apply his innovative ideas and technical expertise. His work has contributed to advancements in document processing technologies, making significant strides in how digital documents are managed and compressed.
Collaborations
Throughout his career, MacLeod has collaborated with talented individuals such as Xianing Zhu and Luc Vincent. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.
Conclusion
Peter S MacLeod's contributions to document compression technology exemplify the spirit of innovation. His patent and work at Xerox Corporation highlight his dedication to improving the efficiency of document processing. His achievements serve as an inspiration for future inventors in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile