Memorias de investigación
Research Publications in journals:
Kernel bandwidth estimation for moving object detection in non-stabilized cameras
Year:2012
Research Areas
  • Processing and signal analysis
Information
Abstract
Sophisticated strategies have been recently pro-posed for the detection of moving objects in non-stabilized camera setups. These strategies model both, background and foreground, using spatio-temporal non-parametric esti-mation. However, as no appropriate methods for dynamical kernel bandwidth are available, high-quality results cannot be obtained in all situations. Here, an automatic and efficient kernel bandwidth estimation strategy for spatio-temporal mod-eling is proposed. Background kernel bandwidth is estimated via a novel statistical analysis of spatially weighted data dis-tributions, whereas foreground kernel bandwidth is estimated using a mean shift based analysis of previously detected foreground regions.
International
Si
JCR
Si
Title
Optical Engineering
ISBN
0091-3286
Impact factor JCR
0,822
Impact info
Volume
51
10.1117/1.OE.51.4.040501
Journal number
4
From page
XXX
To page
XXX
Month
ABRIL
Ranking
Participants
Research Group, Departaments and Institutes related
  • Creador: Departamento: Señales, Sistemas y Radiocomunicaciones
  • Grupo de Investigación: Grupo de Tratamiento de Imágenes (GTI)