Location History:
- Jalan Istimewa, SG (1998)
- Singapore, SG (1999)
Company Filing History:
Years Active: 1998-1999
Title: The Innovations of Paul-Waie Shew
Introduction
Paul-Waie Shew is a notable inventor based in Singapore, recognized for his contributions to biometric technology. He holds two patents that showcase his innovative approach to fingerprint classification and recognition. His work has significantly advanced the field of biometric identification.
Latest Patents
One of his latest patents is a "Method for Automatic Fingerprint Classification." This method relies on the number of core points and the ridge flow direction surrounding these core points. The classification process is enhanced by pre-processing the fingerprint image to distinguish between background and fingerprint blocks, allowing for a more efficient classification. A block directional image is created for the fingerprint blocks, which is then utilized to identify the core points. Based on the number of core points and the ridge direction trends, fingerprints can be classified into eight distinct classes using predetermined rules.
Another significant patent is the "Compact Fingerprint Recognizing Apparatus." This apparatus features a prism and an electroluminescent device that emits uniform light towards the finger-laying surface of the prism. The light reflects off the valleys of the fingerprint, and a charge-coupled-device (CCD) camera captures the image. The image processing and recognizing circuit then processes the voltage signal for fingerprint identification, ensuring that the energizing of the electroluminescent device is synchronized with the image processing for reliable recognition.
Career Highlights
Paul-Waie Shew is currently associated with Aetex Biometric Corporation, where he continues to develop innovative biometric solutions. His work has positioned him as a key player in the field of fingerprint technology.
Collaborations
He collaborates with talented individuals such as Pei-Yung Hsiao and Shu-Fang Hsu, contributing to the advancement of biometric technologies through teamwork and shared expertise.
Conclusion
Paul-Waie Shew's contributions to biometric technology through his patents reflect his innovative spirit and dedication to improving fingerprint classification and recognition. His work continues to influence the field and enhance security measures worldwide.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.