A New Gaze Analysis Based Soft-Biometric
نویسندگان
چکیده
Soft Biometric traits are physical or behavioral human characteristics like skin color, eye color, gait, used by humans to distinguish their peers. However soft biometric characteristics lack in distinctiveness and permanence to identify an individual uniquely and reliably. In this paper a new Gaze Analysis based Soft-biometric (GAS) is investigated. The way an observer looks at a particular subject, was recorded with a remote eye tracker. Feature vectors were built for each observation and used for testing the system as a recognition system. The accuracy of the GAS system was assessed in terms of Receiving Operating Characteristic curves (ROC), Equal Error Rate (EER) and Cumulative Match Curve (CMC), and provided encouraging results.
منابع مشابه
Soft-Biometrics: Soft-Computing for Biometric-Applications
Biometrics, the computer-based validation of a persons’ identity, is becoming more and more essential due to the increasing demand for high-security systems. A biometric system testifies the authenticity of a specific physiological or behavioral characteristic possessed by a user. New requirements over actual biometric systems as robustness, higher recognition rates, tolerance for imprecision a...
متن کاملGaze Trajectory as a Biometric Modality
Could everybody be looking at the world in a different way? This paper explores the idea that every individual has a distinctive way of looking at the world and thus it may be possible to identify an individual by how they look at external stimuli. The paper reports on a project to assess the potential for a new biometric modality based on gaze. A gaze tracking system was used to collect gaze i...
متن کاملSoft-Biometrics: Soft-Computing Technologies for Biometric-Applications
Biometrics, the computer-based validation of persons' identity, is becoming more and more essential due to the increasing demand for high-security systems. A biometric system testi es the authenticity of a speci c physiological or behavioral characteristic possessed by a user. New requirements over actual biometric systems as robustness, higher recognition rates, tolerance for imprecision and u...
متن کاملSoft Biometrics Traits for Continuous Authentication in Online Exam Using ICA Based Facial Recognition
Biometric authentication has been getting widespread attention over the past decade with growing demands in automated secured personal identification. Continuous Authentication (CA) system verifies the user continuously once a person is logged in. Continuous Authentication system prevents the intruders from invoking the system. A new framework for continuous user authentication that primarily u...
متن کاملSoft-Biometric in Recognition of New Born?
Most of the biometric research being done is for adults and the identification accuracy of new born are least reported in the literatures. In this paper we propose a novel biometric identification method for new born babies using their face and soft biometrics. Accurate patient identification (ID) is essential for patient safety, especially with our smallest and most vulnerable podiatric patien...
متن کامل