Bültmann & Gerriets
Human emotional state recognition using 3D facial expression features
An Advanced Work for Human Affect Computing
von Yun Tie, Ling Guan
Verlag: LAP LAMBERT Academic Publishing
Hardcover
ISBN: 978-3-8454-0516-2
Erschienen am 29.06.2011
Sprache: Englisch
Format: 220 mm [H] x 150 mm [B] x 9 mm [T]
Gewicht: 238 Gramm
Umfang: 148 Seiten

Preis: 59,00 €
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Klappentext
Biografische Anmerkung

In recent years there has been a growing interest in improving all aspects of the interaction between human and computers. Emotion recognition is a new technique based on affective computing that is expected to significantly improve the quality of human-computer interaction system and communications. Most existing works address this problem using 2D features, but they are sensitive to head pose, clutter, and variations in lighting conditions. In light of such problems, two 3D visual feature based approaches are presented, the 3D Gabor feature and the 3D elastic body spline features from video sequences. The most significant contributions of this work are detecting and tracking fiducial points automatically from video sequences to construct a generic 3D face model, and the introduction of EBS deformation features for emotion recognition. These methods open a new research direction for human computer communication with applications to security systems, the intelligent home, a learning environment, and educational software.



He received his B.Sc. Degree from Nanjing University of Science and Technology, China, M.A.Sc Degree of Computer Science in Kwangju Institute of Science and Technology (KJIST), Korea, and Ph.D Degree from Ryerson University, Toronto. Interesting Research areas are multimedia systems design, digital image