Towards More Reliable Matching for Person Re-identification

被引：0

作者：

Li, Xiang ^{[1
]}

Wu, Ancong ^{[1
]}

Cao, Mei ^{[2
]}

You, Jinjie ^{[1
,3
]}

Zheng, Wei-Shi ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Sch Informat Sci & Technol, Guangzhou, Guangdong, Peoples R China

[2] East China Normal Univ, Sch Finance & Stat, Shanghai, Peoples R China

[3] Shandong Univ, Sch Mech Elect & Informat Engn, Jinan, Peoples R China

来源：

2015 IEEE INTERNATIONAL CONFERENCE ON IDENTITY, SECURITY AND BEHAVIOR ANALYSIS (ISBA) | 2015年

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Person re-identification is an important problem of matching persons across non-overlapping camera views. However, the re-identification is still far from achieving reliable matching. First, many existing approaches are whole-body-based matching, and how body parts could affect and assist the matching is still not clearly known. Second, the learned similarity measurement/metric is equally used for each pair of probe and gallery images, and the bias of the measurement is not considered. In this paper, we address the above two problems in order to conduct a more reliable matching. More specifically, we propose a reliable integrated matching scheme (IMS), which uses body parts to assist matching of the whole body. Moreover, a sparsity-based confidence is also presented for regulating the learned metric to improve the matching reliability. The experiments conducted on three publicly available datasets confirm that the proposed scheme is effective for person re-identification.

引用

页数：6