A Natural Visible and Infrared Facial Expression Database for Expression Recognition and Emotion Inference - Wang, Shangfei; Liu, Zhilei; Lv, Siliang; Lv, Yanpeng; Wu, Guobing; Peng, Peng; Chen, Fei; Wang, Xufa (IEEE transactions on multimedia, 2010)
Keywords: Active appearance model; Applied sciences; Artificial intelligence; Cameras; Computer science; control theory; systems; Computer systems and distributed systems. User interface; Discriminant analysis; Emotion inference; Emotion recognition; Emotions; Exact sciences and technology; expression recognition; Face recognition; Facial; facial expression; Illumination; Image databases; Image sequences; Inference; Infrared; infrared image; Lighting; Linear discriminant analysis; Pattern recognition. Digital image processing. Computational geometry; Principal component analysis; Recognition; Software; Spontaneous; spontaneous database; Studies; Timing; visible image; Infrared camera; Model matching; Image matching; Facies; visible image; Database; Illumination; Visible spectrum; expression recognition; Multimedia; Infrared thermography; Computer vision; Discriminant analysis; Statistical analysis; Face recognition; Inference; Emotion emotionality; Timed system; Emotion inference; infrared image; Luminance; spontaneous database; Thermal imaging; Usability; Facial expression; Principal component analysis