Research on Spectral Classification Algorithm Based on Spatial Feature

doi:10.3964/j.issn.1000-0593(2010)10-2772-04

OPT OpenIR > 光谱成像技术研究室

	Research on Spectral Classification Algorithm Based on Spatial Feature
其他题名	基于空间特征的光谱分类算法研究
	Gao Xiao-hui2,3 ; Xiangli Bin 1; Wei Jun-xia 2,3; Wei Ru-yi2,3 ; Yu Tao2
作者部门	光谱成像技术实验室
	2010-10-01
发表期刊	SPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN	1000-0593
卷号	30 期号:10 页码:2772-2775
产权排序	2
摘要	With the wide use of imaging spectroscopy, applying data cubes to classification and identification of materials has been developed to be an important research content. The classification algorithms play a vital role in accuracy and precision of object identification. The most common classification algorithms mainly make use of the information gained from spectral dimension and classify the materials based on spectral match. The material reflectance spectra collected by imaging spectroscopy is determined not only by the sorts, but also by the geometry structure and roughness of material surface, and so on. Then classification and identification algorithms only using the reflection spectra have errors to some extent. This paper puts forward an algorithm based on the common classification algorithms that controls the classification process by using the spatial feature of image to promote the correctness of classification. This algorithm was applied to identify the true leaves from the fake ones. The result shows preferable spatial continuity. To a great extent, the algorithm overcomes "ma pixel" domino effect, and is proved valid.
文章类型	Article
关键词	Object Identification Spectral Detection Spectral Match Spectral Classification
WOS标题词	Science & Technology ; Technology
DOI	10.3964/j.issn.1000-0593(2010)10-2772-04
收录类别	SCI ; EI
语种	中文
WOS研究方向	Spectroscopy
WOS类目	Spectroscopy
WOS记录号	WOS:000283267900040
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/10045
专题	光谱成像技术研究室
作者单位	1.Chinese Acad Sci, Acad Optoelect, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Key Lab Spectral Imaging Technol, Xian 710119, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Gao Xiao-hui,Xiangli Bin,Wei Jun-xia,et al. Research on Spectral Classification Algorithm Based on Spatial Feature[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30(10):2772-2775.
APA	Gao Xiao-hui,Xiangli Bin,Wei Jun-xia,Wei Ru-yi,&Yu Tao.(2010).Research on Spectral Classification Algorithm Based on Spatial Feature.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(10),2772-2775.
MLA	Gao Xiao-hui,et al."Research on Spectral Classification Algorithm Based on Spatial Feature".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.10(2010):2772-2775.

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