Perfect Snapping: An Accurate and Efficient Interactive Image segmentation Algorithm

	Perfect Snapping: An Accurate and Efficient Interactive Image segmentation Algorithm
	Qingsong Zhu; Guanzheng Liu; Zhanyong Mei; Qi Li; Yaoqin Xie; Lei Wang
刊名	APPLIED MATHEMATICS & INFORMATION SCIENCES
	2013
英文摘要	Interactive image segmentation is a process that extracts a foreground object from an image based on limited user input. In this paper, we propose a novel interactive image segmentation algorithm named Perfect Snapping which is inspired by the presented method named Lazy Snapping technique. In the algorithm, the mean shift algorithm with a boundary confidence prior is introduced to efficiently pre-segment the original image into homogeneous regions (super-pixels) with precise boundary. Secondly, Gaussian Mixture Model (GMM) clustering algorithm is used to describe and to model the super-pixels. Finally, a Monte Carlo based Expectation Maximization (EM) algorithm is used to perform parametric learning of mixture model for priori knowledge. Experimental results indicate that the proposed algorithm can achieve higher segmentation quality with higher efficiency.
收录类别	SCI
原文出处	http://ww.w.naturalspublishing.com/files/published/bp10m6s1a6g648.pdf
语种	英语
WOS记录号	WOS:000321533200017
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/4862]
专题	深圳先进技术研究院_医工所
作者单位	APPLIED MATHEMATICS & INFORMATION SCIENCES
推荐引用方式 GB/T 7714	Qingsong Zhu,Guanzheng Liu,Zhanyong Mei,et al. Perfect Snapping: An Accurate and Efficient Interactive Image segmentation Algorithm[J]. APPLIED MATHEMATICS & INFORMATION SCIENCES,2013.
APA	Qingsong Zhu,Guanzheng Liu,Zhanyong Mei,Qi Li,Yaoqin Xie,&Lei Wang.(2013).Perfect Snapping: An Accurate and Efficient Interactive Image segmentation Algorithm.APPLIED MATHEMATICS & INFORMATION SCIENCES.
MLA	Qingsong Zhu,et al."Perfect Snapping: An Accurate and Efficient Interactive Image segmentation Algorithm".APPLIED MATHEMATICS & INFORMATION SCIENCES (2013).