Company Filing History:
Years Active: 2021-2023
Title: Innovations by Titash Mandal in Signature Verification Technology
Introduction
Titash Mandal is an accomplished inventor based in Brooklyn, NY (US). He has made significant contributions to the field of signature verification technology. With a total of 2 patents to his name, Mandal is recognized for his innovative approaches to automated systems.
Latest Patents
Mandal's latest patents focus on automated signature extraction and verification. The first patent describes a system designed to extract and verify handwritten signatures from arbitrary documents. This system utilizes one or more computing devices that receive a digital image of a document. It performs a dilating transformation via a convolution matrix on the digital image to obtain a modified image. The system then determines a plurality of regions of connected markings in the digital image. Based on pixel density or proximity to an anchor substring of each region, it assesses whether any region contains a handwritten signature. The system extracts first image data of the region containing the signature and retrieves second image data of a confirmed example signature for the purported signer. A comparison of the first and second image data leads to a determination of similarity.
The second patent also addresses automated signature extraction and verification. This system is configured to receive a digital image of a document and remove a subset of words identified via OCR. It then determines regions of connected markings that remain in the digital image. Similar to the first patent, it assesses whether a region contains a handwritten signature and extracts the relevant image data for comparison with a confirmed example signature.
Career Highlights
Titash Mandal is currently employed at Morgan Stanley Services Group Inc. His work focuses on developing advanced technologies that enhance the accuracy and efficiency of signature verification processes. His innovative contributions have positioned him as a key player in the field.
Collaborations
Mandal collaborates with talented individuals such as Sruthi Sangala and Sonil Trivedi. Together, they work on projects that push the boundaries of technology in signature verification.
Conclusion
Titash Mandal's work in automated signature extraction and verification showcases his innovative spirit and dedication to advancing technology. His contributions are paving the way for more reliable and efficient signature verification systems.