Publication #8 - First evaluation of enhanced jackets' potential to support first encounters with photo slideshows and emotional displays

My 10-pages paper "First evaluation of enhanced jackets' potential to support first encounters with photo slideshows and emotional displays" written with 橋爪宏達 (HASHIZUME Hiromichi) and ANDRES Frédéric was published at the 8^th Virtual Reality International Conference (aka Laval Virtual) the 27 April 2006.

Abstract: We evaluate here the potential and interest of enhanced jackets to support first encounters, based on the automatic generation of photo slideshows, and on emotional displays. Based on social investigations in France and Japan in 2005, we developed a prototype and service that store personal data, process information about context and interlocutors, display photos and comments on the chest and in the back, and evaluate arousal with physiological sensors. Qualitative and quantitative evaluations demonstrate the interest of the system, the impact of first experiences with it on users, and the difficulty to design trusted emotional displays. Finally, we discuss improvements of the system, and propose three guidelines to design social wearables.

Publication: <http://horizons.free.fr/home/documents/publications/2006-04-27_fr_vric_first-eval-jacket-comm.pdf>

Co-author 1: 橋爪宏達 (HASHIZUME Hiromichi) obtained his Ph.D. of engineering in Japan from the electric engineering section of 東京大学 (University of Tokyo). He is currently professor at 国立情報学研究所 (National Institute of Informatics) in 東京 (Tokyo, Japan).

Co-author 2: ANDRES Frédéric obtained his Ph.D. of computer science in France at Université Pierre-et-Marie-Curie, Paris 6 (University Pierre and Marie Curie, PARIS 6). He is currently associate professor at 国立情報学研究所 (National Institute of Informatics) in 東京 (Tokyo, Japan).

Publication #6 - Satisfying Fundamental Needs with Wearables: Focus on Face-To-Face Communication

My 10-pages paper "Satisfying Fundamental Needs with Wearables: Focus on Face-To-Face Communication" written with 橋爪宏達 (HASHIZUME Hiromichi) was published in the Transactions of The Virtual Reality Society of Japan in December 2005.

Abstract (Japanese): ウェアラブルコンピュータを活用することで、利用者の生活の質を改善できると期待されているものの、まだ必ずしも一般に広く受け入れられるには至っていない。本論文ではその原因を解明するため、マスローによる人間の基本要求階層を応用することを試みる。本理論を活用することで、一般人に受容されうるウェアラブルコンピュータの特性を解明できる、というのが筆者らの仮説である。そこから導かれるのは人間の基本的要求を満足するウェアラブルコンピュータのコンセプトであり、筆者らはそれをサイバークローズと呼ぶことにする。第一次のアンケート調査を行ない、このコンセプトにより基本要求階層のうち生理レベルと安全性レベルの要求を満たしうることを確認した。しかし社会的帰属レベルについては必ずしも明確な結果を得られなかった。この調査結果をより明確にし、かつ仮説の妥当性を検証するため、プロトタイプ機を製作し実験を行っている。特に初対面での自己紹介に応用する局面について、この実験を紹介した。

Abstract (English): Wearable computers can improve people's quality of life but have not been adopted widely yet. In this paper, we investigate the possible contribution of Maslow's hierarchy of needs. Our working hypothesis is that Maslow's theory can be used to foster the adoption of wearables by the general public. Accordingly, we present the concept of cyberclothes, defined to fulfill human fundamental needs. Carrying out investigations with questionnaires, we provide a first confirmation of our theory for physiological and safety needs. However, we obtain mixed results for belonging needs. In order to clarify these results and validate further our hypothesis, we developed a prototype and services focusing on communication in a face-to-face first contact setting.

Publication: <http://horizons.free.fr/home/documents/publications/2005-12_transacvrsj_satisfy-needs-focus-ftf.pdf>

Co-author: 橋爪宏達 (HASHIZUME Hiromichi) obtained his Ph.D. of engineering in Japan from the electric engineering section of 東京大学 (University of Tokyo). He is currently professor at 国立情報学研究所 (National Institute of Informatics) in 東京 (Tokyo, Japan).

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Welcome!

This blog informs about my professional activities and objectives so that both friends and specialists can easily follow my works and situation.

I notably discuss my academic publications and projects, as well as related events that I attend worldwide such as international conferences or seminars.

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--
DUVAL Sébastien, currently in 東京 (Tokyo, Japan).