James F Frazier

Title: Innovations of James F. Frazier in Automated License Plate Recognition

Introduction

James F. Frazier is an accomplished inventor based in Pacific Palisades, CA. He is known for his innovative contributions to automated license plate recognition technology. His work has significantly advanced the methods used in this field, showcasing his expertise and creativity.

Latest Patents

Frazier holds a patent for an "Automated License Plate Locator and Reader." This invention introduces novel methods for correcting perspective distortion, locating license plates, reading the plates, and improving the confidence rating of the output signal. The technology accommodates a wide range of viewing geometries by warping images to eliminate perspective distortion caused by roadside camera placement. The method for locating plates correlates an idealized edge template of a license plate with an edge-enhanced version of the image. Performance is enhanced through edge enhancement and shadow reduction using a Laplacian operator. The reading of license plates is achieved through modified binary correlation with reference characters, which improves the confidence rating of the output signals.

Career Highlights

Frazier has made significant contributions while working at Hughes Missile Systems Company. His innovative approach to technology has positioned him as a key figure in the development of automated systems. His patent reflects his commitment to enhancing the efficiency and accuracy of license plate recognition.

Collaborations

Frazier has collaborated with notable coworkers, including Craig Charles Reinhart and James F. Alves. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

James F. Frazier's work in automated license plate recognition exemplifies the impact of innovation in technology. His patent demonstrates a significant advancement in the field, showcasing his skills as an inventor.