Memorias de investigación
Ponencias en congresos:
Histograms of Oriented Gradients for fast on-board vehicle verification
Año:2014
Áreas de investigación
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
Histograms of Oriented Gradients (HoGs) provide excellent results in object detection and verification. However, their demanding processing requirements bound their applicability in some critical real-time scenarios, such as for video-based on-board vehicle detection systems. In this work, an efficient HOG configuration for pose-based on-board vehicle verification is proposed, which alleviates both the processing requirements and required feature vector length without reducing classification performance. The impact on classification of some critical configuration and processing parameters is in depth analyzed to propose a baseline efficient descriptor. Based on the analysis of its cells contribution to classification, new view-dependent cell-configuration patterns are proposed, resulting in reduced descriptors which provide an excellent balance between performance and computational requirements, rendering higher verification rates than other works in the literature.
Internacional
Si
Nombre congreso
IEEE Int. Conf. on Image Processing, ICIP 2014
Tipo de participación
960
Lugar del congreso
Paris, France
Revisores
Si
ISBN o ISSN
1522-4880
DOI
10.1109/ICIP.2014.7025328
Fecha inicio congreso
27/10/2014
Fecha fin congreso
30/10/2014
Desde la página
1638
Hasta la página
1642
Título de las actas
Histograms of Oriented Gradients for fast on-board vehicle verification
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Tratamiento de Imágenes (GTI)
  • Departamento: Señales, Sistemas y Radiocomunicaciones