상세정보
학술대회
Acquisition of Eye Images in the Gaze Tracker Based on Depth Sensor and Zoom Camera
- 발행일
- 201507
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2015, pp.279-282
- 협약과제
- 15MR3200, (통합)방송용 영상 인식 기반 객체 중심 지식 융합 미디어 서비스 플랫폼 개발, 조기성
- 초록
- We designed and developed a gaze tracking device to provide comfortability in gaze tracking and freedom of head movement of a user to be applicable to the large display environment with a long Z distance. We also propose the method of stereo calibration and pixel mapping between the wide-angle camera and the depth sensor, and the method of PTZ calibration between the wide-angle camera and the zoom camera to make the device continuously and effectively track and capture the eye image even though a user's irregular movements in 3D space.
- KSP 제안 키워드
- 3D space, Depth sensor, Display environment, Eye image, Head movements, Pixel mapping, Wide-angle Camera, Zoom camera, gaze tracker, gaze tracking, large display