[1] [1] Alper Yilmaz, Omar Javed and Mubarak Shah, ACM Computing Surveys 38, 4 (2006).

[2] [2] Yi Wu, Jongwoo Lim and Ming Hsuan Yang, Online Object Tracking: A Benchmark, IEEE Conference on Computer Vision and Pattern Recognition, 2411 (2013).

[3] [3] Arnold W. M. Smeulders, Dung M. Chu, Rita Cucchiara, Simone Calderara, Afshin Dehghan and Mubarak Shah, IEEE Transactions on Pattern Analysis and Machine Intelligence 36, 1442 (2014).

[4] [4] David S. Bolme, J. Ross Beveridge, Bruce A. Draper and Yui Man Lui, Computer Vision and Pattern Recog-nition 119, 2544 (2010).

[5] [5] Martin Danelljan, Gustav Hager, Fahad Shahbaz Khan and Michael Felsberg, Accurate Scale Estimation for Robust Visual Tracking, British Machine Vision Con-ference, 223 (2014).

[6] [6] Jo. F. Henriques, Rui Caseiro, Pedro Martins and Jorge Batista, Exploiting the circulant structure of track-ing-by-detection with kernels, European Conference on Computer Vison, 702 (2012).

[7] [7] M. Danelljan, F. S. Khan, M. Felsberg, and J. Van, de Weijer, Adaptive Color Attributes for Real-Time Visual Tracking, IEEE Conference on Computer Vision and Pattern Recognition, 1090 (2014).

[8] [8] Joao F. Henriques, Caseiro Rui, Pedro Martins and Jorge Batista, IEEE Transactions on Pattern Analysis and Machine Intelligence 37, 583 (2015).

[9] [9] Yang Li and Jianke Zhu, A Scale Adaptive Kernel Cor-relation Filter Tracker with Feature Integration, European Conference on Computer Vision, 254 (2015).

[10] [10] A. S. Montero, J. Lang and R. LaganiRe, Scalable Ker-nel Correlation Filter with Sparse Feature Integration, IEEE International Conference on Computer Vision Workshop, 587 (2015).

[11] [11] Asha C S and Narasimhadhan A V, Procedia Computer Science 89, 614 (2016).

[12] [12] Ji Zhangjian and Wang Weiqiang, Journal of Visual Communication & Image Representation 55, 354 (2018).

[13] [13] Xu F, Wang H, Song Y and Liu J, A Multi-Scale Kernel Correlation Filter Tracker with Feature Integration and Robust Model Updater, 29th Chinese Control and Deci-sion Conference, 1934 (2017).

[14] [14] Pan Z, Zhu Y, Computer Engineering & Applications 53, 196 (2017). (in Chinese)

[15] [15] Bibi A and Ghanem B, Multi-template Scale-Adaptive Kernelized Correlation Filters, IEEE International Con-ference on Computer Vision Workshop, 613 (2016).

[16] [16] Hanzi Wang and David Suter, Pattern Recognition 40, 1091 (2007).

[17] [17] Sam Hare, Amir Saffari and Philip H. S Torr, Struck: Structured Output Tracking with Kernels, IEEE Interna-tional Conference on Computer Vision, 263 (2011).

[18] [18] Zdenek Kalal, Krystian Mikolajczyk and Jiri Matas, IEEE Transactions on Pattern Analysis and Machine Intelligence 34, 1409 (2012).

[19] [19] Thang Ba Dinh, Nam Vo and G Medioni, Context Tracker: Exploring Supporters and Distracters in Unconstrained En-vironments, IEEE Conference on Computer Vision and Pattern Recognition, Colorado Springs, 1177 (2011).

[20] [20] Boris Babenko, Ming Hsuan Yang and Serge Belongie, IEEE Transactions on Pattern Analysis and Machine Intelligence 33, 1619 (2011).