multiscale detection of salient regions

	multiscale detection of salient regions
	Wei Jiao; Peng Qi-Min; Lv Wen-Xian; Huang Wen-Jing
	2009
会议名称	2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009
会议录名称	2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009
会议日期	43976
会议地点	Xian, China
收录类别	EI
出版地	United States
ISBN	9781424428007
部门归属	(1) Graduate University of Chinese Academy of Sciences, Beijing, China; (2) National Key Laboratory of Integrated Information System Technology, Institute of Software, Chinese Academy of Sciences, Beijing, China
摘要	An algorithm of multiscale salient region detection with precise boundaries is presented. Most of the existing salient region detection algorithms can only get position of salient regions in certain scale while no precise boundaries to distinguish them from background, so they are seldom useful for subsequent tasks such as feature extracting. Based on multiscale segmentation, the proposed algorithm is implemented as a bottom-up processing procedure. Global salient measurement is used to measure the visual stimulation of a region. Salient regions are preserved as seed nodes to the upper layer while the rest are merged together. With region merging, a salient region will be detected in a certain layer according to its scale. The position and precise boundary of a salient region can be detected simultaneously. Experiments demonstrate the validity of the algorithm. © 2009 IEEE.
关键词	Feature Extraction Industrial Electronics
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/8440
专题	天基综合信息系统全国重点实验室
推荐引用方式 GB/T 7714	Wei Jiao,Peng Qi-Min,Lv Wen-Xian,et al. multiscale detection of salient regions[C]. United States,2009.