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001-es BibID:BIBFORM069690
Első szerző:Bertók Kornél (programtervező matematikus)
Cím:Recognizing complex head movements / Kornél Bertók, Attila Fazekas
Dátum:2016
ISSN:1321-2133
Megjegyzések:Developing new approaches of Human-Computer Interactions, which make the interaction logic more natural to humans, is one of the most forward-looking trends of information technology. There is growing demand for infocommunications which are not limited to traditional senses. For example, recognition of human activities or the gesture based control of computers makes the communication between human and computer easier than ever. There is a leading communication channel of the message that is being communicated: the human head and face. Recognizing head movements are crucial in understanding the message as well as making the interaction self-evident to humans. Head movements can be recognized based on their shape and characteristics. In this study, we introduce a general model for describing and understanding complex head movements. A novel spatiotemporal representation is used for head movements, which is based on the extraction of facial features and the estimation of 6 DoF head pose. Our approach uses monocular camera images without the need for sensors or markers on the face. The efficiency of head movement recognition is demonstrated by head-drawn letters in real time environment.
Tárgyszavak:Műszaki tudományok Informatikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
infocommunications
human activity recognition
head movement recognition
spatiotemporal head movements
head pose estimation
Megjelenés:Australian Journal of Intelligent Information Processing Systems 14 : 4 (2016), p. 3-17. -
További szerzők:Fazekas Attila (1968-) (matematikus, informatikus)
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