Company Filing History:
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Years Active: 2018-2025
Title: Kazuhide Umeda: Innovator in Face Authentication Technology
Introduction
Kazuhide Umeda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of face authentication technology, holding a total of 5 patents. His work focuses on enhancing the accuracy and security of face recognition systems.
Latest Patents
Umeda's latest patents include a master face image registration apparatus, registration method, program, and recording medium. This invention involves acquiring a candidate face image and attribute information of each imaging attribute item. It extracts attribute information from a database that stores data with a high degree of participation in false authentication. The system determines whether the extracted attribute information has a similarity to the acquired attribute information greater than a specified threshold. A weight is assigned to each imaging attribute item based on this similarity, and a total score is calculated. If the total score meets a predetermined threshold, the candidate face image is deemed inappropriate as a master face image.
Another notable patent is a face authentication apparatus that includes an acquisition unit for face image data, a determination unit for matching registration data, and a prompting unit for user identification input. This system enhances the registration process by ensuring that only verified users can register their face image data.
Career Highlights
Kazuhide Umeda has worked with notable companies such as NEC Solution Innovators, Ltd. and NEC Corporation. His experience in these organizations has allowed him to develop and refine his innovative technologies in face authentication.
Collaborations
Umeda has collaborated with talented individuals in his field, including Suguru Eguchi and Atsushi Moriya. Their combined expertise has contributed to the advancement of face recognition technologies.
Conclusion
Kazuhide Umeda's contributions to face authentication technology demonstrate his commitment to innovation and security. His patents reflect a deep understanding of the challenges in face recognition systems and provide solutions that enhance their reliability.