An image classification method based on PLSA and visual phrases

doi:10.1109/ICITBS.2016.138

IR > 体育教学研究部

	An image classification method based on PLSA and visual phrases
	Zhang, Yong; Yang, Hao
	2017
会议名称	2016 INTERNATIONAL CONFERENCE ON INTELLIGENT TRANSPORTATION, BIG DATA & SMART CITY (ICITBS)
会议录名称	2016 INTERNATIONAL CONFERENCE ON INTELLIGENT TRANSPORTATION, BIG DATA & SMART CITY (ICITBS)
页码	59-62
出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
出版者	IEEE
摘要	In the traditional image classification methods based on the Spatial Pyramid Model (SPM), SPM increased the computational complexity of image classification in the process of obtaining the spatial distribution information of the local features, and the sub-region of SPM is defined in advance, so the image classification methods based on SPM have some limitations. In view of the problems above, this paper proposed an image classification method based on probabilistic latent semantic analysis (PLSA) and visual phrases. Firstly, the method obtained the spatial distribution information of the local features by establishing visual phrases. Then, a new semantic visual dictionary was constructed based on the visual phrases. Finally, the PLSA was used to model all images. Experiments on two common image databases show that the image classification performances of the proposed method is significantly improved to some extend compared with another two traditional methods.
关键词	image classification probabilistic latent semantic analysis visual phrases
DOI	10.1109/ICITBS.2016.138
语种	英语
WOS研究方向	Computer Science ; Telecommunications
WOS类目	Computer Science, Information Systems ; Computer Science, Interdisciplinary Applications ; Telecommunications
WOS记录号	WOS:000427175000015
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/36255
专题	体育教学研究部
通讯作者	Yang, Hao
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Gansu, Peoples R China
第一作者单位	兰州理工大学
通讯作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Zhang, Yong,Yang, Hao. An image classification method based on PLSA and visual phrases[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2017:59-62.