Dong Woo Park Junseok Kwon Kyoung Mu Lee Robust visual tracking using autoregressive hidden Markov Model. 1964-1971 2012 CVPR https://doi.org/10.1109/CVPR.2012.6247898 https://doi.ieeecomputersociety.org/10.1109/CVPR.2012.6247898 conf/cvpr/2012 db/conf/cvpr/cvpr2012.html#ParkKL12