This inventor holds 3 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2010-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010-2013
Title: Innovations by Sharat Suresh Chikkerur
Introduction
Sharat Suresh Chikkerur is an accomplished inventor based in Cambridge, MA (US). He has made significant contributions to the field of fingerprint technology, holding a total of 3 patents. His work focuses on enhancing the security and efficiency of fingerprint recognition systems.
Latest Patents
Chikkerur's latest patents include innovative methods and apparatus for the generation of cancelable fingerprint templates. This technology involves techniques for generating a distorted fingerprint representation from a given fingerprint image. The process begins with selecting at least one fingerprint feature point from the image. Subsequently, a representation of a region near the selected feature point is generated and distorted through random projection. This results in a distorted template that enhances security by making it difficult to reverse-engineer the original fingerprint.
Another notable patent by Chikkerur is a system and method for processing fingerprints using localized texture features. This approach represents each minutiae in a fingerprint by determining quantized Gabor coefficients that capture the texture content. A distance is then computed between represented minutiae and stored minutiae, allowing for effective ranking of minutiae matches based on distance to identify the fingerprint accurately.
Career Highlights
Chikkerur is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of biometric security. His work has been instrumental in advancing fingerprint recognition technologies, making them more secure and reliable.
Collaborations
Chikkerur has collaborated with notable colleagues in his field, including Nalini Kanta Ratha and Rudolf Maarten Bolle. These collaborations have further enriched his research and development efforts.
Conclusion
Sharat Suresh Chikkerur is a prominent inventor whose work in fingerprint technology has led to significant advancements in security measures. His innovative patents reflect his commitment to enhancing biometric systems, making them more effective and secure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile