Dihn Tien Son

Title: Dihn Tien Son: Innovator in Identification and Vehicle Speed Estimation Technologies

Introduction

Dihn Tien Son is a notable inventor based in Tphcm, Vietnam. He has made significant contributions to the fields of identification technology and vehicle speed estimation. With a total of 2 patents, his work showcases innovative methods that enhance the accuracy and efficiency of these systems.

Latest Patents

Dihn Tien Son's latest patents include "Methods and systems for recognizing and reading a coded identification tag from video imagery." This invention presents a system that utilizes a coded identification tag designed with dark-colored polygons around a light-colored central area to maximize contrast. The Coded Identification Tag Monitoring (CITM) system can estimate the position and orientation of the tag, even when it occupies less than 10% of the image area.

Another significant patent is "Image-based vehicle speed estimation." This method estimates the speed of vehicles using License Plate Recognition (LPR) image data. It calculates the distance a vehicle travels between image frames and corrects for the height difference of the camera module, providing an accurate speed estimate based on the elapsed time between frames.

Career Highlights

Dihn Tien Son has worked with several companies, including Vaas, Inc. and Vaas International Holdings, Inc. His experience in these organizations has contributed to his expertise in developing advanced technological solutions.

Collaborations

Dihn Tien Son has collaborated with professionals in his field, including Shawn B Smith, to further enhance his innovative projects.

Conclusion

Dihn Tien Son is a distinguished inventor whose work in identification and vehicle speed estimation technologies has made a significant impact. His patents reflect a commitment to innovation and practical applications in technology.