Showing items related by title, author, creator and subject.

• Using the optical flow to implement a relative virtual mouse controlled by head movements 

  Pallejà Cabrè, Tomàs; Rubión Soler, Edgar; Teixidó Cairol, Mercè; Tresánchez Ribes, Marcel; Fernández del Viso, Alicia; Rebate, Carlos; Palacín Roca, Jordi (Graz University of Technology. Institut für Informationssysteme und Computer Medien (IICM)Know-Center GrazUniversiti Malaysia Sarawak, 2008)

  The following paper introduces the work conducted to create a relative virtual mouse based on the interpretation of head movements and face gesture through a low cost camera and the optical flow of the images. This virtual ...

• Optimization of the virtual mouse HeadMouse to foster its classroom use by children with physical disabilities 

  Teixidó Cairol, Mercè; Pallejà Cabrè, Tomàs; Tresánchez Ribes, Marcel; Font Calafell, Davinia; Moreno Blanc, Javier; Fernandez del Viso, A.; Rebate, Carlos; Palacín Roca, Jordi (Universidad de Salamanca, 2013)

  This paper presents the optimization of a virtual mouse called HeadMouse in order to foster its classroom use by children with physical disabilities. HeadMouse is an absolute virtual mouse that converts head movements ...

• Implementation of a robust absolute virtual head mouse combining face detection, template matching and optical flow algorithms 

  Pallejà Cabrè, Tomàs; Guillamet, A.; Tresánchez Ribes, Marcel; Teixidó Cairol, Mercè; Rebate, Carlos; Palacín Roca, Jordi; Viso, A. F. del (Springer Verlag, 2013)

  This work proposes the implementation of a robust absolute virtual head mouse based on the interpretation of head movements and face gestures captured with a frontal camera. The procedure combines face detection, ...