This paper presents a novel method for pedestrian detection at measurement level. At feature extraction stage, we use Histogram of Oriented Gradient to describe the feature of pedestrian and non-pedestrian. To decrease the time cost, we reduce the dimension by using PCA. The base classifiers used in posterior probability based multi-classifier fusion are posterior probability based SVM, Naıve Bayesian and Minimum Distance Classifier, respectively. To estimate the accuracy of fusion result, stratified cross-validation is used. Experimental results on pedestrian databases prove the efficiency of this work.
CITATION STYLE
Zhao, J., Chen, Y., Zhuang, X., & Xu, Y. (2014). Posterior probability based Multi-Classifier fusion in pedestrian detection. In Advances in Intelligent Systems and Computing (Vol. 238, pp. 323–329). Springer Verlag. https://doi.org/10.1007/978-3-319-01796-9_35
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