Image matting in the perception granular deep learning

doi:10.1016/j.knosys.2016.03.018

	Image matting in the perception granular deep learning
	Hu, Hong; Pang, Liang; Shi, Zhongzhi
	2016-06-15
发表期刊	KNOWLEDGE-BASED SYSTEMS
ISSN	0950-7051
卷号	102 页码:51-63
摘要	In the past decade, proposed by Geoffrey Hinton, deep learning has been proved its powerful ability in processing data from lower level to higher level and gradually composes more and more semantic concepts by unsupervised feature learning for single modalities (e.g., text, images or audio). Usually a multi scale pyramid structure is applied in a layered deep learning neural network. But how to design a multi scale pyramid structure is still an open problem. At the same time, granular computing (GrC) has been an active topic of research in machine learning and computer vision. In this paper, inspired by the original insight of granular computing proposed by Zadeh, a generalized image-matting approach is defined in the framework of a novel Granular Deep Learning(GDL), in which the information similarity, proximity and functionality are very important for feature learning. We show that layered deep learning can be formally represented as a framework of a granular system defined by fuzzy logic. In this way, the pyramids or hierarchical structure of a layered deep learning neural network can be easily designed in such a granular system, i.e., the convolution pyramids or hierarchical convolutional factor analysis in the deep learning can be viewed as special cases of granular computing. The experiments show the effectiveness of our approach in the task of foreground and background separating. (C) 2016 Elsevier B.V. All rights reserved.
关键词	Image matting Deep learning Granular computing Graph embedding Granular deep learning
DOI	10.1016/j.knosys.2016.03.018
收录类别	SCI
语种	英语
资助项目	National Program on Key Basic Research Project (973 Program)[2013CB329502] ; National Natural Science Foundation of China[61072085] ; National Natural Science Foundation of China[61035003]
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence
WOS记录号	WOS:000376549600004
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/8604
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Hu, Hong
作者单位	Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Hu, Hong,Pang, Liang,Shi, Zhongzhi. Image matting in the perception granular deep learning[J]. KNOWLEDGE-BASED SYSTEMS,2016,102:51-63.
APA	Hu, Hong,Pang, Liang,&Shi, Zhongzhi.(2016).Image matting in the perception granular deep learning.KNOWLEDGE-BASED SYSTEMS,102,51-63.
MLA	Hu, Hong,et al."Image matting in the perception granular deep learning".KNOWLEDGE-BASED SYSTEMS 102(2016):51-63.