| Hyperspectral Image Compression Technology Research Based on EZW | |
| 其他题名 | 基于EZW的高光谱图像压缩技术研究 |
| Wei Jun-xia2,3; Xiangli Bin1; Duan Xiao-feng2; Xu Zhao-hui4; Xue Li-jun2 | |
| 作者部门 | 光谱成像技术实验室 |
| 2011-08-01 | |
| 发表期刊 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| ISSN | 1000-0593 |
| 卷号 | 31期号:8页码:2283-2286 |
| 摘要 | Along with the development of hyperspectral remote sensing technology, hyperspectral imaging technology has been applied in the aspect of aviation and spaceflight, which is different from multispectral imaging, and with the band width of nanoscale spectral imaging the target continuously, the image resolution is very high. However, with the increasing number of band, spectral data quantity will be more and more, and these data storage and transmission is the problem that the authors must face. Along with the development of wavelet compression technology, in field of image compression, many people adopted and improved EZW, the present paper used the method in hyperspectral spatial dimension compression, but does not involved the spectrum dimension compression. From hyperspectral image compression reconstruction results, whether from the peak signal-to-noise ratio (PSNR) and spectral curve or from the subjective comparison of source and reconstruction image, the effect is well. If the first compression of image from spectrum dimension is made, then compression on space dimension, the authors believe the effect will be better. |
| 文章类型 | Article |
| 关键词 | Hyperspectral Ezw Psnr Mse |
| WOS标题词 | Science & Technology ; Technology |
| DOI | 10.3964/j.issn.1000-0593(2011)08-2283-04 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | CLASSIFICATION |
| 语种 | 中文 |
| WOS研究方向 | Spectroscopy |
| WOS类目 | Spectroscopy |
| WOS记录号 | WOS:000293681300060 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/19890 |
| 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, Key Lab Spectral Imaging Technol, Lab Spectral Imaging Technol, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Xian Inst Opt & Precis Mech, Lab Photoelect Measure & Control Technol, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei Jun-xia,Xiangli Bin,Duan Xiao-feng,et al. Hyperspectral Image Compression Technology Research Based on EZW[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2011,31(8):2283-2286. |
| APA | Wei Jun-xia,Xiangli Bin,Duan Xiao-feng,Xu Zhao-hui,&Xue Li-jun.(2011).Hyperspectral Image Compression Technology Research Based on EZW.SPECTROSCOPY AND SPECTRAL ANALYSIS,31(8),2283-2286. |
| MLA | Wei Jun-xia,et al."Hyperspectral Image Compression Technology Research Based on EZW".SPECTROSCOPY AND SPECTRAL ANALYSIS 31.8(2011):2283-2286. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Hyperspectral Image （440KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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