Title
An efficient selection of HOG feature for SVM classification of vehicle
Abstract
Support Vector Machine (SVM) classifier with Histogram of Oriented Gradients (HOG) feature become one of the most popular techniques used for vehicle detection in recent years. And the computing time of SVM is a main obstacle to get real time implementation which is important for Advanced Driver Assistance Systems (ADAS) applications. One of the effective ways to reduce the computing complexity of SVM is to reduce the dimension of HOG feature. In this paper, we examine the effect of the number of HOG bins on the vehicle detection and the symmetric characteristics of HOG feature of vehicle. And we successfully demonstrate the speed-up of SVM classifier for vehicle detection by about three times while maintaining the detection performance.
Year
DOI
Venue
2015
10.1109/ISCE.2015.7177766
2015 International Symposium on Consumer Electronics (ISCE)
Keywords
Field
DocType
ADAS,vehicle detection,HOG,SVM
Obstacle,Computer vision,Histogram,Pattern recognition,Computer science,Advanced driver assistance systems,Support vector machine,Vehicle detection,Feature extraction,Histogram of oriented gradients,Artificial intelligence,Classifier (linguistics)
Conference
ISSN
Citations 
PageRank 
0747-668X
4
0.45
References 
Authors
5
4
Name
Order
Citations
PageRank
seunghyun lee140.45
Min-Suk Bang251.89
Kyeong-hoon Jung3187.03
Kang Yi4466.66