BioAW 2002: Biometric Authentication pp 91-102

Detection of Frontal Faces in Video Streams

  • M. Castrillón Santana
  • J. Lorenzo Navarro
  • J. Cabrera Gámez
  • F. M. Hernández Tejera
  • J. Méndez Rodríguez
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2359)

Abstract

This paper describes an approach for detection of frontal faces in real time (20–35Hz) for further processing. This approach makes use of a combination of previous detection tracking and color for selecting interest areas. On those areas, later facial features such as eyes, nose and mouth are searched based on geometric tests, appearance verification, temporal and spatial coherence. The system makes use of very simple techniques applied in a cascade approach, combined and coordinated with temporal information for improving performance. This module is a component of a complete system designed for detection, tracking and identification of individuals [1].

Keywords

Face detection tracking active vision feature detection HCI 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • M. Castrillón Santana
    • 1
  • J. Lorenzo Navarro
    • 1
  • J. Cabrera Gámez
    • 1
  • F. M. Hernández Tejera
    • 1
  • J. Méndez Rodríguez
    • 1
  1. 1.Instituto Universitario de Sistemas Inteligentes y Aplicaciones Numéricas en Ingeniería (IUSIANI)Universidad de Las Palmas de Gran Canaria - Edificio Central del Parque Científico TecnológicoLAS PALMASSpain

Personalised recommendations