Wearable social camera: Egocentric video summarization for social interaction

Jen An Yang, Chia-Han Lee, Shao Wen Yang, V. Srinivasa Somayazulu, Yen Kuang Chen, Shao Yi Chien

研究成果: Conference contribution同行評審

11 引文 斯高帕斯(Scopus)

摘要

Wearable social camera is an egocentric camera that summarizes the video of the user's social activities. This paper proposes a core technology of the wearable social camera: egocentric video summarization for social interaction. Different from other works of third-person action/interaction recognition in egocentric videos, which focus on distinguishing different actions, this work finds the common features among all the interactions, which is called interaction features (IF). IF of the third-person is proposed to be composed of three parts: physical information of head, body languages, and emotional expression. Furthermore, hidden Markov model (HMM) is employed to model the interaction sequences, and a summarized video is generated with hidden Markov support vector machine (HM-SVM). Experimental results with a life-log dataset show that the proposed system performs well for summarizing life-log videos.

原文English
主出版物標題2016 IEEE International Conference on Multimedia and Expo Workshop, ICMEW 2016
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781509015528
DOIs
出版狀態Published - 22 9月 2016
事件2016 IEEE International Conference on Multimedia and Expo Workshop, ICMEW 2016 - Seattle, United States
持續時間: 11 7月 201615 7月 2016

出版系列

名字2016 IEEE International Conference on Multimedia and Expo Workshop, ICMEW 2016

Conference

Conference2016 IEEE International Conference on Multimedia and Expo Workshop, ICMEW 2016
國家/地區United States
城市Seattle
期間11/07/1615/07/16

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