Gaze-based Authentication

Mar 16, 2026
Eye Tracking Eye Tracking Security Security Authentication Authentication
Junichi Nagasawa
Junichi Nagasawa
Contract Researcher

My research interests include Human-Computer Interaction, Security, eye tracking.

Publications

MCFW-Gaze: MultiContext Free-Web Gaze Dataset
We release an eye-tracking dataset recorded with a Tobii Pro Fusion eye tracker (120 Hz) across six tasks: (1) repeated free viewing of …
Project
Who You Are is How You Look: Implicit User Identification by Comparing Actual Gaze with Personalized Saliency Maps
Traditional authentication methods, such as biometrics and passwords, cannot guarantee security once the authenticated user changes …
Project
Eye Tracking Authentication Method, Eye Tracking Authentication Device, and EyeTracking Authentication Program
Patent application filed on 2025-10-29 and currently under examination. Application number: 特願2025-182947.
Project
Exploring Individual Differences in Gaze Patterns using Recurrence Plot
This study investigates the feasibility of developing a user authentication system based on individual differences in gaze patterns. We …
PDF Project DOI
注視点に基づいた個人識別への顕著性マップ手法導入の検討
情報セキュリティの重要性が高まる中，従来の認証方法には初回認証後のセキュリティ維持等の課題が存在する．デバイスを頻繁にロックさせることによりセキュリティを強化することはできるが，一方で定期的な再認証要求はユーザビリティを著しく低下させる．このジレンマを解決するため，継続 …
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