Private photo recommendation system for in-person conversation

Toki Takeda, Taketoshi Ushiama

    研究成果: 書籍/レポート タイプへの寄稿会議への寄与

    抄録

    Mobile devices equipped with cameras, such as smartphones, have become extremely popular in recent years, and have motivated users to capture an increasing number of digital photos in their daily lives. Users often invoke these photos during in-person interactions or conversations with others. In the context of a conversation between two people related to or involving reference to a photo, one of them might be inclined to show the photograph on his/her smartphone. However, it is difficult for users to search for a photo that they want to reference in the brief period during a conversation for which it might be relevant. Hence, in this study, we propose a system that shows users the photos relevant to the topic that they want to discuss in a given conversation according to their preferences. In the method of ranking photos used in our system, the index of the adequacy of a photo in the context of a conversation is defined as the degree of similarity to the photo that is used in the current conversation. Photos on each user's device are sorted by their degree of similarity with a given photo. We show that there is a strong relationship between our proposed ranking and those based on subjective assessment tasks, and confirmed the effectiveness of our system through experiments involving seven subjects.

    本文言語英語
    ホスト出版物のタイトル2016 11th International Conference on Digital Information Management, ICDIM 2016
    編集者Ramiro Robles, Pit Pichappan, Pit Pichappan, Antonio J. Tallon-Ballesteros
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ249-253
    ページ数5
    ISBN(電子版)9781509026401
    DOI
    出版ステータス出版済み - 2016
    イベント2016 11th International Conference on Digital Information Management, ICDIM 2016 - Porto, ポルトガル
    継続期間: 9月 19 20169月 21 2016

    出版物シリーズ

    名前2016 11th International Conference on Digital Information Management, ICDIM 2016

    その他

    その他2016 11th International Conference on Digital Information Management, ICDIM 2016
    国/地域ポルトガル
    CityPorto
    Period9/19/169/21/16

    !!!All Science Journal Classification (ASJC) codes

    • コンピュータ ネットワークおよび通信
    • 情報システムおよび情報管理

    フィンガープリント

    「Private photo recommendation system for in-person conversation」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル