PEDESTRIAN DETECTION USING MIXED PARTIAL DERIVATIVE BASED HISTOGRAM OF ORIENTED GRADIENTS

被引：0

作者：

Mahmoud, Ali ^{[1
]}

El-Barkouky, Ahmed ^{[1
]}

Graham, James ^{[1
]}

Farag, Aly ^{[1
]}

机构：

[1] Univ Louisville, ECE Dept, Louisville, KY 40292 USA

来源：

2014 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) | 2014年

关键词：

Pedestrian Detection; Mixed Partial Derivative; Histogram of Oriented Gradients;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Recently, several approaches for pedestrian detection have been investigated using discriminatively trained part based models with which Histogram of Oriented Gradients (HOG) showed to be a robust feature. In this paper, we propose a new feature based on HOG to be used with the discriminatively trained part framework for pedestrian detection. Our method is based on computing the image mixed partial derivatives to be used to redefine the gradients of some pixels and to reweigh the vote at all pixels with respect to the original HOG. Our approach was tested on the PASCAL2007 and INRIA person dataset and showed to have an outstanding performance.

引用

页码：2334 / 2337

页数：4

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