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001-es BibID:BIBFORM072504
Első szerző:Bertók Kornél (programtervező matematikus)
Cím:Facial gesture recognition and its applications / Kornel Bertok, Attila Fazekas
Dátum:2018
Megjegyzések:Computer based facial gesture recognition became a field of intense interest in human-computer interactions recently. The aim of this field of science is to translate several facial information into a human-like and human-interpretable description in order to communicate with computers in a more natural way. The domain of facial gesture recognition problems can be defined easily, however the algorithms should work beside various facial positions, orientations and appearances that can result a considerable obstacle in the implementation. The first step of facial gesture recognition is the determination of those atomics that are relevant in production of the facial gestures themselves. Such atomics are the location of the face; the position of several facial feature points; the spatial position and orientation of the face or head; the changes in location or appearance taking place in time. This chapter presents our approach for face detection and tracking, user identification, facial feature extraction and head pose estimation as the low-level representation of facial gesture atomics. At a higher level, we give an approach for a movement based facial gestures recognition and we demonstrate our results through practical approaches as some applications of facial gesture recognition.
ISBN:978-1-53613-491-9
Tárgyszavak:Műszaki tudományok Informatikai tudományok könyvfejezet
face detection
facial gesture recognition
human-computer interaction
Megjelenés:Gesture recognition : performance, applications and features / Eds. Gilberto Coleman, Roosevelt Ward. - p. 1-30. -
További szerzők:Fazekas Attila (1968-) (matematikus, informatikus)
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