Multiple face detection at different resolutions for perceptual user interfaces

  • Authors:
  • Modesto Castrillón-Santana;Javier Lorenzo-Navarro;Oscar Déniz-Suárez;José Isern-González;Antonio Falcón-Martel

  • Affiliations:
  • IUSIANI, Edif. Ctral. del Parque Científico Tecnológico, Universidad de Las Palmas de Gran Canaria, Spain;IUSIANI, Edif. Ctral. del Parque Científico Tecnológico, Universidad de Las Palmas de Gran Canaria, Spain;IUSIANI, Edif. Ctral. del Parque Científico Tecnológico, Universidad de Las Palmas de Gran Canaria, Spain;IUSIANI, Edif. Ctral. del Parque Científico Tecnológico, Universidad de Las Palmas de Gran Canaria, Spain;IUSIANI, Edif. Ctral. del Parque Científico Tecnológico, Universidad de Las Palmas de Gran Canaria, Spain

  • Venue:
  • IbPRIA'05 Proceedings of the Second Iberian conference on Pattern Recognition and Image Analysis - Volume Part I
  • Year:
  • 2005

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Abstract

This paper describes in detail a real-time multiple face detection system for video streams. The system adds to the good performance provided by a window shift approach, the combination of different cues available in video streams due to temporal coherence. The results achieved by this combined solution outperform the basic face detector obtaining a 98% success rate for around 27000 images, providing additionally eye detection and a relation between the successive detections in time by means of detection threads.