David J Fleet

Title: David J Fleet: Innovator in Visual Motion Analysis

Introduction

David J Fleet is a prominent inventor based in Menlo Park, California. With a remarkable portfolio consisting of four patents, Fleet has significantly contributed to the fields of image processing and visual motion analysis. His innovative approaches have enhanced the way we interact with and understand digital images.

Latest Patents

Fleet’s latest patents include groundbreaking technologies that address challenges related to object selection and visual tracking. One of his patents, titled "Method and system for interpreting imprecise object selection paths," details a graphical input and display system. This system incorporates a user interface that simplifies the selection and creation of image object elements. It features input devices that allow users to manipulate electronic images, with a processor that efficiently manages various image object selection operations.

Another significant patent is "Robust, on-line, view-based appearance models for visual motion analysis and visual tracking." This invention presents a robust, adaptive appearance model that combines both a long-term stable component and a short-term transient component. By utilizing an online EM-algorithm, this model adapts parameters over time, supporting robust motion-based tracking even amidst image outliers caused by occlusions and natural changes in appearance.

Career Highlights

David J Fleet has made profound contributions while working at Xerox Corporation. His innovative spirit and technical expertise have enabled him to develop solutions that address complex challenges in image processing and motion analysis. Fleet's work exemplifies the intersection of creativity and practical application, underscoring the significant role of innovation in technology.

Collaborations

Throughout his career, Fleet has collaborated with notable colleagues, including Eric Saund and Thomas P Moran. These partnerships have allowed him to leverage diverse insights and expertise, fostering a collaborative environment that promotes groundbreaking advancements in technology.

Conclusion

David J Fleet's work as an inventor and innovator has had a lasting impact on the fields of image processing and visual motion analysis. His contributions not only demonstrate his technical capabilities but also highlight the importance of collaboration in driving innovation. With his continued efforts, Fleet is paving the way for future advancements in these critical areas.