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Fast unsupervised texture segmentation using Texel similarity map
Wang, Xiaoyan1; Yang, Minghao2; Xia, Ming1; Zhan, Yongsong3; Shi, Lihui4; Ma, Chuanyan4; Tao, Jianhua2; Chen, Shengyong1
2015
发表期刊JOURNAL OF MODERN OPTICS
卷号62期号:15页码:1211-1222
文章类型Article
摘要Unsupervised texture segmentation is a challenging topic in computer vision. It is difficult to obtain boundaries of texture regions automatically in real-time, especially for cluttered images. This paper presents a new fast unsupervised texture segmentation method. First, the Texel similarity map (TSM) is used to compare the changes of intensity and gray level of neighboring pixels to determine whether they are identical. Then, a scheme called multiple directions integral images (MDII) is proposed to quickly evaluate the TSM. With the aid of MDII, one pixel's similarity value can be computed in constant time. Finally, the proposed segmentation method is tested on both artificial texture and natural images. Experimental results show that the proposed method performs well on a wide range of images, and outperforms state-of-the-art method on segmentation speed.
关键词Unsupervised Texture Segmentation Texel Similarity Map Multiple Directions Integral Images Image Processing
WOS标题词Science & Technology ; Physical Sciences
关键词[WOS]VISUAL-PERCEPTION ; OBJECT DETECTION ; GABOR FILTERS ; INFORMATION ; ALGORITHM ; FEATURES
收录类别SCI
语种英语
WOS研究方向Optics
WOS类目Optics
WOS记录号WOS:000359164500003
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/8891
专题模式识别国家重点实验室_语音交互
作者单位1.Zhejiang Univ Technol, Coll Comp Sci & Technol, Hangzhou, Zhejiang, Peoples R China
2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China
3.Guilin Univ Elect Technol, Guangxi Key Lab Trusted Software, Guilin, Peoples R China
4.Beijing Inst Special Electrometr Technol, Beijing, Peoples R China
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GB/T 7714
Wang, Xiaoyan,Yang, Minghao,Xia, Ming,et al. Fast unsupervised texture segmentation using Texel similarity map[J]. JOURNAL OF MODERN OPTICS,2015,62(15):1211-1222.
APA Wang, Xiaoyan.,Yang, Minghao.,Xia, Ming.,Zhan, Yongsong.,Shi, Lihui.,...&Chen, Shengyong.(2015).Fast unsupervised texture segmentation using Texel similarity map.JOURNAL OF MODERN OPTICS,62(15),1211-1222.
MLA Wang, Xiaoyan,et al."Fast unsupervised texture segmentation using Texel similarity map".JOURNAL OF MODERN OPTICS 62.15(2015):1211-1222.
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