Residential College | false |
Status | 已發表Published |
Person Re-identification by Exploiting Spatio-Temporal Cues and Multi-view Metric Learning | |
Jiaxin Chen1; Yunhong Wang1; Yuan Yan Tang2 | |
2016-07 | |
Source Publication | IEEE Signal Processing Letters |
ISSN | 1070-9908 |
Volume | 23Issue:7Pages:998 - 1002 |
Abstract | In this letter, we introduce a new spatio-Temporal feature, namely optical flow energy image (OFEI), for video-based person re-identification. OFEI aims to exploit spatio-Temporally stable regions across frames, which can capture discriminative cues such as human body parts and carry-on stuffs. Furthermore, we propose a novel matching method, denoted by multi-view relevance metric learning with list-wise constraints (mvRMLLC), to integrate the spatio-Temporal (i.e., OFEI) and appearance features. Unlike previous works, mvRMLLC assumes that multiple features are generated from different views with distinct data distributions, while their similarities should be globally consistent. Multiple similarity metrics are then learned and fused by maximizing their global consistency and simultaneously allowing local discrepancies. Extensive experiments on two benchmarks demonstrate that OFEI outperforms the state-of-The-Art spatio-Temporal features, and mvRMLLC could further enhance the overall performance significantly. |
Keyword | Metric Learning Multi-view Data Fusion Person Re-identification Spatio-temporal Representation |
DOI | 10.1109/LSP.2016.2574323 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Engineering |
WOS Subject | Engineering, Electrical & Electronic |
WOS ID | WOS:000379694800006 |
Publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA |
The Source to Article | Scopus |
Scopus ID | 2-s2.0-84978159467 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | University of Macau |
Corresponding Author | Jiaxin Chen; Yunhong Wang; Yuan Yan Tang |
Affiliation | 1.Laboratory of Intelligent Recognition and Image Processing, Beijing Key Laboratory of Digital Media, School of Computer Science and Engineering, Beihang University, Beijing 100191, China 2.Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, Macau 999078, China |
Corresponding Author Affilication | Faculty of Science and Technology |
Recommended Citation GB/T 7714 | Jiaxin Chen,Yunhong Wang,Yuan Yan Tang. Person Re-identification by Exploiting Spatio-Temporal Cues and Multi-view Metric Learning[J]. IEEE Signal Processing Letters, 2016, 23(7), 998 - 1002. |
APA | Jiaxin Chen., Yunhong Wang., & Yuan Yan Tang (2016). Person Re-identification by Exploiting Spatio-Temporal Cues and Multi-view Metric Learning. IEEE Signal Processing Letters, 23(7), 998 - 1002. |
MLA | Jiaxin Chen,et al."Person Re-identification by Exploiting Spatio-Temporal Cues and Multi-view Metric Learning".IEEE Signal Processing Letters 23.7(2016):998 - 1002. |
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