CASIA OpenIR
Siamese Deformable Cross-Correlation Network for Real-Time Visual Tracking
Zheng, Linyu1,2,3; Chen, Yingying1,2,3,4,5; Tang, Ming1,2,3; Wang, Jinqiao1,2,3; Lu, Hanqing1,2,3
Source PublicationNEUROCOMPUTING
ISSN0925-2312
2020-08-11
Volume401Pages:36-47
Corresponding AuthorChen, Yingying(yingying.chen@nlpr.ia.ac.cn)
AbstractIn recent years, SiamFC-based trackers have received much attention because of their great potentials in balancing tracking accuracy and speed. However, the robustness of most such trackers is greatly affected by the large deformations of targets. We argue that in the cross-correlation operation which is widely used by modern SiamFC-based trackers, the static correlation between the template kernel and the feature maps of test sample is difficult to adapt to the large deformation of the target object. In this paper, we propose a Siamese deformable cross-correlation network (SiamDCN), which introduces the deformable cross-correlation operation into SiamFC in an online self-adaptive way, for robust visual tracking. Compared to the previous SiamFC-based trackers, our SiamDCN is more robust to the large deformations of targets through dynamically and adaptively adjusting the location of correlation calculation for each element of the template kernel in the cross-correlation operation. Moreover, we build a twofold Siamese network, named SiamDCN+, which consists of a SiamDCN branch and a SiamFC branch, for accurate and real-time visual tracking after observing that the features learned in SiamFC are static and discriminative, whereas those in SiamDCN are dynamic and robust, and they complement each other. Extensive experiments on three public benchmarks, 0TB2015, V0T2016, and V0T2017, show that the proposed SiamDCN achieves superior localization accuracy than its baseline tracker SiamFC and the proposed SiamDCN+ achieves competitive performance compared to state-of-the-art real-time trackers, while running beyond 40 FPS. (C) 2020 Elsevier B.V. All rights reserved.
KeywordVisual Tracking Convolutional Neural Networks Siamese network Deformable Convolutional Network
DOI10.1016/j.neucom.2020.02.080
WOS KeywordOBJECT TRACKING ; ROBUST
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[61976210] ; National Natural Science Foundation of China[61876086] ; National Natural Science Foundation of China[61806200] ; National Natural Science Foundation of China[61772527] ; fund of the key laboratory of rich-media knowledge organization and service of digital publishing content[ZD2019-10/01] ; Research and Development Projects in the Key Areas of Guangdong Province[2019B010153001]
Funding OrganizationNational Natural Science Foundation of China ; fund of the key laboratory of rich-media knowledge organization and service of digital publishing content ; Research and Development Projects in the Key Areas of Guangdong Province
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence
WOS IDWOS:000544725700004
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/40063
Collection中国科学院自动化研究所
Corresponding AuthorChen, Yingying
Affiliation1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, 95 Zhongguancun East Rd, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 100049, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Inst Sci & Tech Informat China, Key Lab Rich Media Knowledge Org, Beijing 100038, Peoples R China
5.Inst Sci & Tech Informat China, Serv Digital Publishing Content, Beijing 100038, Peoples R China
First Author AffilicationChinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
Corresponding Author AffilicationChinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Linyu,Chen, Yingying,Tang, Ming,et al. Siamese Deformable Cross-Correlation Network for Real-Time Visual Tracking[J]. NEUROCOMPUTING,2020,401:36-47.
APA Zheng, Linyu,Chen, Yingying,Tang, Ming,Wang, Jinqiao,&Lu, Hanqing.(2020).Siamese Deformable Cross-Correlation Network for Real-Time Visual Tracking.NEUROCOMPUTING,401,36-47.
MLA Zheng, Linyu,et al."Siamese Deformable Cross-Correlation Network for Real-Time Visual Tracking".NEUROCOMPUTING 401(2020):36-47.
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