TY - Journal of Shandong University(Engineering Science) A1 - Qiuling LI,Baomin SHAO,Lei ZHAO,Zhen WANG,Xue JIANG T1 - Key frame extraction based on ViBe algorithm for motion feature extraction Y1 - 2020-02-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 8 EP - 13 VL - 50 IS - 1 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.0.2019.276 ER -