Histograms of oriented gradients for fast on-board vehicle verification

Ballesteros Abellán, Gonzalo and Salgado Álvarez de Sotomayor, Luis (2014). Histograms of oriented gradients for fast on-board vehicle verification. In: "IEEE International Conference on Image Processing (ICIP 2014)", 27/10/2014 - 30/10/2014, Paris, France. pp. 1638-1642. https://doi.org/10.1109/ICIP.2014.7025328.

Description

Title: Histograms of oriented gradients for fast on-board vehicle verification
Author/s:
  • Ballesteros Abellán, Gonzalo
  • Salgado Álvarez de Sotomayor, Luis
Item Type: Presentation at Congress or Conference (Article)
Event Title: IEEE International Conference on Image Processing (ICIP 2014)
Event Dates: 27/10/2014 - 30/10/2014
Event Location: Paris, France
Title of Book: IEEE International Conference on Image Processing (ICIP 2014)
Date: 2014
Subjects:
Freetext Keywords: HOGs, vehicle verification, efficient descriptor configuration, view-dependent classification
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

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.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTEC2010-20412UnspecifiedUnspecifiedUnspecified

More information

Item ID: 37596
DC Identifier: http://oa.upm.es/37596/
OAI Identifier: oai:oa.upm.es:37596
DOI: 10.1109/ICIP.2014.7025328
Deposited by: Memoria Investigacion
Deposited on: 14 Oct 2015 16:00
Last Modified: 14 Oct 2015 16:00
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