Structuring personal activity records based on attention-analyzing videos from head mounted camera
Structuring personal activity records based on attention-analyzing videos from head mounted camera
复制标题
根据头戴式摄像头的注意力分析视频构建个人活动记录
DOI：
10.1109/icpr.2000.902899
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
J. Ohde
中科院分区：
文献类型：
--
作者：
Yuichi Nakamura;Y. Ohta;J. Ohde
介绍了一种分析由头戴式摄像机捕获的包含个人活动的视频记录的方法。这旨在支持用户从视频中检索最重要或相关的部分。为此，我们使用用户在关注某事时出现的行为。我们将这种行为定义为两种类型，一种是“在短时间内凝视某物”，另一种是“停留并持续地看到某物”。这些行为和聚焦的对象可以通过估计摄像机和对象的运动来检测。我们描述了该方法的细节以及将该方法应用于普通事件的实验。
Introduces a method for analyzing video records which contain personal activities captured by a head mounted camera. This aims to support the user in retrieving the most important or relevant portions from the videos. For this purpose, we use the user's behaviors which appear when he/she pays attention to something. We define two types of those behaviors, one of which is "gaze at something in a short period" and the other is "staying and continuously see something". These behaviors and the focused object can be detected by estimating camera and object motion. We describe the details of the method and experiments in which the method was applied to ordinary events.