Company Filing History:
Years Active: 2025
Title: Innovations in Pupil Detection by Seshu Sri Ponnapalli
Introduction
Seshu Sri Ponnapalli is an innovative inventor based in Hyderabad, Telangana, India. He has made significant contributions to the field of biometric authentication through his unique approach to pupil detection. His work addresses the limitations of conventional methods, providing a more accurate and reliable solution.
Latest Patents
Seshu holds a patent for his invention titled "Pupil detection using circle formation based scoring method." This patent focuses on detecting the pupil of an eye using a novel circle formation approach. The traditional methods often fail to deliver precise biometric authentication due to their reliance on simple thresholding and iris-dependent segmentation techniques. His invention utilizes a circle plotting method to select the optimum circle based on various parameters, ensuring a perfect fit for the pupil region within the iris. The system begins by receiving an input image of an eye, removing reflections, and identifying a core point in the reflection-free image. It then obtains multiple points based on sudden gradient changes and plots several circles. The optimum circle is identified using a score-based selection method, ultimately allowing for accurate pupil identification.
Career Highlights
Seshu is currently employed at Tata Consultancy Services Limited, where he continues to innovate and contribute to advancements in technology. His work not only enhances biometric systems but also sets a new standard for accuracy in pupil detection.
Collaborations
Seshu collaborates with talented individuals such as Surabhi Garg and Rajan Mindigal Alasingara Bhattachar. Their combined expertise fosters a creative environment that drives innovation forward.
Conclusion
Seshu Sri Ponnapalli's contributions to pupil detection technology exemplify the power of innovation in enhancing biometric authentication. His patent reflects a significant advancement in the field, showcasing his dedication to improving accuracy and reliability in biometric systems.