首页> 外文期刊>Journal of visual communication & image representation >Human movement analysis around a view circle using time-order similarity distributions
【24h】

Human movement analysis around a view circle using time-order similarity distributions

机译:使用时间顺序相似性分布在视圈周围进行人体运动分析

获取原文
获取原文并翻译 | 示例
           

摘要

This paper presents a new behavior classification system to analyze human movements around a view circle using time-order similarity distributions. To maintain the view in-variance, an action is represented not only from its spatial domain but also its temporal domain. After that, a novel alignment scheme is proposed for aligning each action to a fixed view. With the best view, the task of behavior analysis becomes a string matching problem. One novel idea proposed in this paper is to code a posture using not only its best matched key posture but also other unmatched key postures to form various similarity distributions. Then, recognition of two actions becomes a problem of matching two time-order distributions which can be very effectively solved by comparing their KL distance via a dynamic programming scheme. (C) 2015 Elsevier Inc. All rights reserved.
机译:本文提出了一种新的行为分类系统,可以使用时间顺序相似度分布来分析人在视圈周围的运动。为了保持视图不变性,不仅从其空间域而且从时间域表示动作。此后,提出了一种新颖的对齐方案,用于将每个动作对齐到固定视图。从最佳的角度来看,行为分析的任务将成为字符串匹配问题。本文提出的一种新颖想法是,不仅使用其最佳匹配的关键姿势,而且使用其他不匹配的关键姿势来编码姿势,以形成各种相似性分布。然后,两个动作的识别成为匹配两个时间顺序分布的问题,通过动态编程方案比较它们的KL距离可以非常有效地解决这两个问题。 (C)2015 Elsevier Inc.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号