Memorias de investigación
Capítulo de libro:
Appearance-based tracking and face identification in video sequences
Año:2008
Áreas de investigación
  • Inteligencia artificial
Datos
Descripción
We present a technique for face recognition in videos. We are able to recognise a face in a video sequence, given a single gallery image. By assuming that the face is in an approximately frontal position, we jointly model changes in facial appearance caused by identity and illumination. The identity of a face is described by a vector of appearance parameters. We use an angular distance to measure the similarity of faces and a probabilistic procedure to accumulate evidence for recognition along the sequence. We achieve 93.8% recognition success in a set of 65 sequences of 6 subjects from the LaCascia and Sclaroff database.
Internacional
Si
DOI
10.1007/978-3-540-70517-8_34
Edición del Libro
5098
Editorial del Libro
Springer Verlag
ISBN
978-3-540-70516-1
Serie
Lecture Notes on Computer Science
Título del Libro
Proceedings of the 5th international conference on Articulated Motion and Deformable Objects
Desde página
349
Hasta página
358
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Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Percepción Computacional y Robótica
  • Departamento: Inteligencia Artificial