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Conference Paper
Multi Persons' Pupil Detection and Tracking for Digital Table Top Holographic Display
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- Authors
- Anjan Kumar Paul, Hyon-Gon Choo, Sunggu Kim, Deukhwa Kim, Junghun Kim, Peter Kim, Yeji Yoon
- Issue Date
- 2015-08
- Citation
- International Display Manufacturing Conference (IDMC) 2015 / 3D Systems and Applications (3DSA) 2015, pp.1-4
- Language
- English
- Type
- Conference Paper
- Abstract
- Accurate detection and tracking of pupil is important for digital tabletop holographic display without using special hardware controlled near infrared illumination (NIR). We have developed multi camera multi persons’ pupil detection and tracking system for digital tabletop holographic display that does not require any special kind of hardware control to get the pupil image in infrared illumination (IR) condition. We have used four HD-SDI cameras and assigned one pair for each person’s pupil detection and tracking. The overall detection accuracy using multi cameras is around ninety-one percent and processing speed 8 frames per second.
- KSP Keywords
- Detection accuracy, Detection and tracking, Digital tabletop, Frames per second(FPS), Holographic display, Multi-camera, Near Infrared Illumination, Processing speed, Pupil image, Tracking System, pupil detection