Company Filing History:
Years Active: 2016
Title: The Innovative Contributions of Carla D. Martin
Introduction
Carla D. Martin is a notable inventor based in Auburn Hills, MI (US). She has made significant contributions to the field of digital imaging technology. Her work focuses on developing methods to identify digital cameras through their unique fingerprints.
Latest Patents
Carla D. Martin holds a patent for a method titled "Building a digital camera fingerprint from cropped or corrupted images." This innovative method involves identifying a digital camera by analyzing first and second digital images generated by the camera, which have unequal dimensions. The process includes calculating noise residuals and normalized cross-correlations (NCCs) between the noise residuals corresponding to candidate translations. Additionally, it involves calculating a noise floor, identifying peak values, and determining a peak ratio that exceeds an alignment threshold. Ultimately, this method allows for the generation of a digital camera fingerprint based on the noise residuals and the first translation, enabling the identification of images generated by the camera.
Career Highlights
Carla D. Martin is currently employed by the National Security Agency, representing the United States of America. Her work at this prestigious agency highlights her expertise in the field of digital imaging and security.
Collaborations
One of her notable coworkers is Sarah T. Charlton, who also contributes to the innovative projects at the National Security Agency.
Conclusion
Carla D. Martin's contributions to digital imaging technology through her patent demonstrate her innovative spirit and commitment to advancing the field. Her work not only enhances the security of digital images but also showcases the importance of identifying and understanding the technology behind digital cameras.