2019年
DEVELOPMENT AND VALIDATION OF THE KOKORO RESEARCH CENTER (KRC) FACIAL EXPRESSION DATABASE
PSYCHOLOGIA
- ,
- ,
- 巻
- 61
- 号
- 4
- 開始ページ
- 221
- 終了ページ
- 240
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2117/psysoc.2019-A009
- 出版者・発行元
- PSYCHOLOGIA SOC
We developed a new high-resolution facial expression image database with multiple face directions and multiple gaze directions. This database was developed for usage as materials for psychological experiments and included six basic expressions (angry, disgusted, fearful, happy, sad, and surprised) and neutral expressions. Facial expressions in the database were formed in accordance with the instructions based on previous studies. To obtain the most expressive faces, models checked their facial expressions via a prompter, and we recorded them with video clips. After shooting, we extracted the most expressive images from the video clips. The size and location of the faces and lighting were perfectly controlled. With these procedures. we obtained 4.736 images in total. As a validation procedure, images in the database were presented to naive observers: some of them judged the intensity of each facial expression and others categorized the images as basic facial expressions. Furthermore. personality traits of' models were evaluated and principal components of East Asian face evaluations were obtained. This database, including the results of validation experiments, is available to researchers for non-commercial academic use only.
- リンク情報
- ID情報
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- DOI : 10.2117/psysoc.2019-A009
- ISSN : 0033-2852
- eISSN : 1347-5916
- Web of Science ID : WOS:000563079600002