TY - Journal of Shandong University(Engineering Science) A1 - Dongbo ZHANG,Tao KOU,Haixia XU T1 - Fast scene recognition based on LDB descriptor and local spatial structure matching Y1 - 2018-10-01 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 16 EP - 23 VL - 48 IS - 5 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.0.2017.409 ER -