Eye movement prediction and variability on natural video data sets
نویسندگان
چکیده
منابع مشابه
Eye movement prediction and variability on natural video data sets.
We here study the predictability of eye movements when viewing high-resolution natural videos. We use three recently published gaze data sets that contain a wide range of footage, from scenes of almost still-life character to professionally made, fast-paced advertisements and movie trailers. Inter-subject gaze variability differs significantly between data sets, with variability being lowest fo...
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요 약 안구 운동은 뇌 활동을 관찰할 수 있는 비침습적이면서 활용도가 높은 지표이다. 이러한 배경으로 최근 안경류 웨어러블 장비가 연구 기관을 중심으로 빠르게 보급되고 있으며 안구 운동에 대한 연구 활동과 관련 산업의 성장을 고도화하고 있다. 우리는 아동용 비디오 시청 환경에서 안구 운동을 연구하였다. 응시 기간에 따른 장기 기억 상관 여부를 확인해 보았지만 유 의성을발견할수없었다. 하지만시청자극을주의상황과중립상황으로나눈후응시기간에따른차이를확인하였을때긴 응시에서는 장기 기억 인출에서 통계적으로 유의미한 차이를 발견할 수 있었지만 짧은 응시에서는 그렇지 못하였다. 이러한 안구 운동의 특징에서 발견되는 장기 기억과 관련된 인지 처리 과정은 평생 학습 기제에서 선택적 주의를 통한 효율성 추구가 제한된인지처리...
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ژورنال
عنوان ژورنال: Visual Cognition
سال: 2012
ISSN: 1350-6285,1464-0716
DOI: 10.1080/13506285.2012.667456