Phi Bang Nguyen

Title: Innovations by Phi Bang Nguyen

Introduction

Phi Bang Nguyen is a notable inventor based in Rennes, France. He has made significant contributions to the field of gaze estimation technology. With a total of 2 patents, his work focuses on methods that enhance the accuracy and efficiency of eye gaze tracking.

Latest Patents

One of his latest patents is titled "Method for calibration free gaze tracking using low cost camera." This invention involves a method and device for eye gaze estimation that utilizes a sequence of images. The process includes receiving video images and corresponding eye images of a user, determining saliency maps, and estimating gaze points. The method also involves storing pairs of eye images and gaze points in a database for future reference.

Another significant patent is "Method and device for calibration-free gaze estimation." This invention allows for gaze estimation without the need for system calibration. It detects the center of the eye from an image and determines the gaze position on a screen using a mapping function based on human gaze distribution properties.

Career Highlights

Phi Bang Nguyen is currently associated with Thomson Licensing, where he continues to innovate in the field of gaze estimation. His work has the potential to impact various applications, including user interface design and accessibility technologies.

Collaborations

He collaborates with talented individuals such as Julien Fleureau and Christel Chamaret, contributing to a dynamic and innovative work environment.

Conclusion

Phi Bang Nguyen's contributions to gaze estimation technology demonstrate his commitment to advancing the field through innovative methods and devices. His patents reflect a deep understanding of user interaction and technology integration.