Fractal Characteristics of Visible Spectra Across a Hilly Area
文献类型：期刊论文
| 作者 | Zhang Fa-sheng1,3; Liu Zuo-xin1; Wan Hao-lei2,3; Liu Miao1 |
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 31期号:2页码:473-477 |
| 关键词 | Digital Number Scale-invariance Multifractal Analysis Spatial Heterogeneity |
| ISSN号 | 1000-0593 |
| DOI | 10.3964/j.issn.1000-0593(2011)02-0473-05 |
| 英文摘要 | The spectral characteristic of remotely sensed image is mainly the results of integrative effects on spectrum from heterogeneous ground reflectors. Investigating its spatial distribution characteristics may be helpful for image interpreting and modeling based on remote sensing technique. In the present study, spatial heterogeneity of remotely sensed multispectral TM image across a hilly area in late October was studied by the combination of statistical method and multifractal analysis. The results showed that distribution of digital number (DN) values of visible spectra (0. 45 similar to 0. 69 mu m) had statistical scale-invariance. The generalized fractal dimension function D(q) suggested that distribution of TM 2 (0. 52 similar to 0. 60 mu m) DN values was monofractal type, whereas DN values of TM 1 (0. 45 similar to 0. 52 mu m) and TM 3 (0. 63 similar to 0. 69 mu m) had multifractal distribution characteristics. The parameters ((alpha max)-(alpha min)) and [f((alpha max))-f((alpha min))] of multifractal spectra further indicated that TM 3 DN values had the highest spatial heterogeneity and most abundant information, followed by TM 1, while the extremely narrow spectrum of TM 2 DN values showed its relatively low spatial heterogeneity and information capacity. |
| WOS研究方向 | Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000287263400042 |
| 出版者 | OFFICE SPECTROSCOPY & SPECTRAL ANALYSIS |
| 源URL | [http://210.72.129.5/handle/321005/121687]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Liu Zuo-xin |
| 作者单位 | 1.Chinese Acad Sci, Inst Appl Ecol, Key Lab Liaoning Water Saving Agr, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Beijing Inst Genom, Key Lab Genome Sci & Informat, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Fa-sheng,Liu Zuo-xin,Wan Hao-lei,et al. Fractal Characteristics of Visible Spectra Across a Hilly Area[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2011,31(2):473-477. |
| APA | Zhang Fa-sheng,Liu Zuo-xin,Wan Hao-lei,&Liu Miao.(2011).Fractal Characteristics of Visible Spectra Across a Hilly Area.SPECTROSCOPY AND SPECTRAL ANALYSIS,31(2),473-477. |
| MLA | Zhang Fa-sheng,et al."Fractal Characteristics of Visible Spectra Across a Hilly Area".SPECTROSCOPY AND SPECTRAL ANALYSIS 31.2(2011):473-477. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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