This inventor holds 2 USPTO granted patents. Top assignee: Wright State University. Active years: 1992-1994.
Company Filing History:
Years Active: 1992-1994
Title: Ann J Winans: Innovator in Video Resolution Technology
Introduction
Ann J Winans is a prominent inventor based in Dayton, OH (US). She has made significant contributions to the field of video resolution technology, holding 2 patents that showcase her innovative approach to enhancing image quality.
Latest Patents
One of her latest patents is the "Motion Compensated Resolution Conversion System." This process involves creating a high-resolution copy of a target video frame selected from a sequence of video frames. The method includes selecting a single field of the target video frame for resolution enhancement and defining a reference target frame with pixel values assigned from the selected field. The process also estimates motion vectors and assigns pixel values to create an enlarged target frame. Additionally, she has developed a "Method for Video-to-Printing Image Resolution Conversion," which improves image resolution by interpolation. This method combines convolution with a parameter-controlled mask, adjusting based on edge information to produce high-contrast images with minimal artifacts.
Career Highlights
Ann J Winans is affiliated with Wright State University, where she continues to advance her research and development in video technology. Her work has garnered attention for its practical applications in improving video quality and printing processes.
Collaborations
She has collaborated with notable colleagues, including Eric Walowit and Kefu Xue, contributing to a dynamic research environment that fosters innovation.
Conclusion
Ann J Winans exemplifies the spirit of innovation in the field of video technology. Her patents reflect her commitment to enhancing image quality and advancing the capabilities of video resolution systems.