This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Tata Consultancy Services Limited. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Deepthi Kollipara: Innovator in Pupil Detection Technology
Introduction
Deepthi Kollipara is a talented inventor based in Hyderabad, Telangana, India. She has made significant contributions to the field of biometric authentication through her innovative approach to pupil detection. Her work addresses the limitations of conventional methods, providing a more accurate and reliable solution.
Latest Patents
Deepthi holds a patent for her invention titled "Pupil detection using circle formation based scoring method." This patent focuses on detecting the pupil of an eye using a unique circle formation approach. The conventional techniques often fail to deliver precise biometric authentication due to their reliance on simple thresholding and iris-dependent segmentation methods. Her 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
Deepthi is currently employed at Tata Consultancy Services Limited, where she continues to develop her skills and contribute to innovative projects. Her work in biometric authentication showcases her dedication to advancing technology in meaningful ways.
Collaborations
Deepthi has collaborated with talented coworkers, including Surabhi Garg and Seshu Sri Ponnapalli. These collaborations have likely enriched her work and fostered a creative environment for innovation.
Conclusion
Deepthi Kollipara's contributions to pupil detection technology exemplify her commitment to innovation and excellence. Her patent not only addresses existing challenges in biometric authentication but also sets a foundation for future advancements in the field.