Alexander Csiszer

Title: The Innovative Contributions of Alexander Csiszer

Introduction

Alexander Csiszer is a notable inventor based in Orange, California. He has made significant contributions to the field of fingerprint identification technology. His work focuses on enhancing the accuracy and efficiency of automatic fingerprint identification systems.

Latest Patents

Csiszer holds a patent for a "Method and apparatus for automatic extraction of fingerprint cores." This invention involves a method and apparatus for the smoothing and singularity detection of ridge contour data from fingerprint images. The technology utilizes a template scanning window that electronically passes over a digital matrix of ridge contour data. This process generates correlation values for each contour data element and a variety of reference angle vectors. The correlation values are then analyzed to identify peaks and valleys, which are crucial for the reliable extraction of fingerprint singularity points. The resulting data defines the location and angular orientation of cores and deltas within a fingerprint.

Career Highlights

Csiszer is associated with Rockwell International Corporation, where he has contributed to various projects related to fingerprint technology. His innovative approach has helped advance the capabilities of automatic fingerprint identification systems.

Collaborations

Throughout his career, Csiszer has worked alongside notable colleagues such as John P. Riganati and Richard D. Capello. Their collaborative efforts have furthered the development of technologies in the field of biometric identification.

Conclusion

Alexander Csiszer's contributions to fingerprint identification technology exemplify the impact of innovation in enhancing security measures. His patent and work at Rockwell International Corporation highlight the importance of advancements in this critical area.