Title :
Head motion tracking using facial image analysis applied to 3D-environment navigation
Author :
Marques, Cristiane F. ; Souza, Lamarque V. ; Andrade, Lulz C G ; Campos, Mariof M.
Author_Institution :
Dept. of Comput. Sci., Univ. Federal de Minas Gerais, Belo Horizonte, Brazil
Abstract :
This paper describes a head motion tracking method based on an image processing and spatial information extraction algorithm that is capable of obtaining the key elements of the user´s face and, afterwards, characterizing its movements
Keywords :
computerised navigation; face recognition; motion estimation; optical tracking; 3D environment navigation; face movement characterization; facial image analysis; head motion tracking; image processing algorithm; spatial information extraction algorithm; Data mining; Eyes; Head; Image motion analysis; Image processing; Mobile robots; Motion analysis; Mouth; Navigation; Tracking;
Conference_Titel :
Computer Graphics and Image Processing, 2000. Proceedings XIII Brazilian Symposium on
Conference_Location :
Gramado
Print_ISBN :
0-7695-0878-2
DOI :
10.1109/SIBGRA.2000.895834
