@article{oai:ipsj.ixsq.nii.ac.jp:00107504,
 author = {嶋田, 敬士 and 山田, 亨 and 高崎, 友香 and 野口, 祥宏 and 山崎, 郁子 and 福井, 和広 and Keiji, Shimada and Toru, Yamada and Yuka, Takasaki and Yoshihiro, Noguchi and Ikuko, Yamazaki and Kazuhiro, Fukui},
 issue = {12},
 journal = {情報処理学会論文誌},
 month = {Dec},
 note = {病院でのリハビリテーションの一環として行われる取り組みの1つに，音楽療法士が音楽の力を意図的・計画的に利用して，患者の心身障害の回復や機能の改善に役立てる音楽療法がある．従来その効果は，病院や音楽療法士が各々独自に設けた評価基準と介入内容の記録などを通じて質的・量的に評価する方法が試みられてきたが，患者の症状，回復状況や個性が様々なことなどから，客観的で統一的な評価方法を確立することは非常に困難であった．そこで我々は，患者の心身賦活にともなって広く一般的に見られる表情である笑顔に着目し，評価記録用に撮影された音楽療法時の映像データのみから患者の笑顔度を定量化した．さらに，あらかじめ構造化されていた療法内容に着目し，介入の質が異なる場面での笑顔度の違い，それらの経過回数にともなう変化を統計的に検定した．その結果，療法内容と経過にともない統計的に有意な患者の表情変化を確認するとともに，その変化が従来行われてきた主観評価結果とも高い相関を示していることを確認した．, Music therapy is one of the rehabilitation program and that is approach to improve physical and mental handicaps of clients using music by therapists. Conventionally, the music therapist evaluated the effect of music therapy with the original policy and intervention details, but it was very difficult to establish the common and objective evaluation policy, because of the variety of the client's symptom, differences of each hospital policy, therapist experiments and so on. Therefore we focused on the smile especially among several facial expressions, which was observed commonly with mind and body activation of clients and quantified the smile intensity from only image sequences for music therapy records without contact and constrain to the clients. Furthermore, we tested statistically the difference of the smile intensity, which depends on the interventions by therapists and progresses of the therapy. As a result, we confirmed statistically significant facial expression differences of client with the therapeutic regimen and progress and there was high correlation between that and subjective evaluation results.},
 pages = {2569--2581},
 title = {SVMによる笑顔度推定技術を用いた音楽療法効果の評価},
 volume = {55},
 year = {2014}
}