| The Improved Design of Encoding Mask and the Correcting Method for Recovered Spectral Images in Hadamard Transform Spectral Imager Based on DMD | |
| Xu Jun1; Xie Cheng-wang2; Liu Hai-wen1; Liu Qiang3; Li Bin-cheng4 | |
| 作者部门 | 光谱成像技术实验室 |
| 2013-05-01 | |
| 发表期刊 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| ISSN | 1000-0593 |
| 卷号 | 33期号:5页码:1419-1423 |
| 产权排序 | 3 |
| 摘要 | A novel type of DMD-based Hadamard transform spectral imager is introduced. Taking the 7-order S-matrix as an example for discussion, the present paper develops an improved design of Hadamard encoding mask, which makes the dispersed spectrum of all pixels to be encoded by seven elements strictly. A correcting method for the recovered spectral images is proposed, and eventually 6 high-quality spectral images are obtained when Hadamard transform spectral imager operates based on 7-order S-matrix. Similarly, if the spectral imager operates based on n-order S-matrix, n-1 spectral images can be obtained. The experimental results show that the improved design and the correction method are feasible and effective. |
| 文章类型 | Article |
| 关键词 | Hadamard Transform Spectral Imager Dmd Encoding Mask Correcting Method |
| WOS标题词 | Science & Technology ; Technology |
| DOI | 10.3964/j.issn.1000-0593(2013)05-1419-05 |
| 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:000318833600058 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/24028 |
| 专题 | 光谱成像技术研究室 |
| 作者单位 | 1.East China Jiaotong Univ, Sch Informat Engn, Nanchang 330013, Peoples R China 2.East China Jiaotong Univ, Sch Software, Nanchang 330013, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Key Lab Spectral Imaging Tech, Xian 710119, Peoples R China 4.Chinese Acad Sci, Inst Opt & Elect, Key Lab Beam Control, Chengdu 610209, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Jun,Xie Cheng-wang,Liu Hai-wen,et al. The Improved Design of Encoding Mask and the Correcting Method for Recovered Spectral Images in Hadamard Transform Spectral Imager Based on DMD[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2013,33(5):1419-1423. |
| APA | Xu Jun,Xie Cheng-wang,Liu Hai-wen,Liu Qiang,&Li Bin-cheng.(2013).The Improved Design of Encoding Mask and the Correcting Method for Recovered Spectral Images in Hadamard Transform Spectral Imager Based on DMD.SPECTROSCOPY AND SPECTRAL ANALYSIS,33(5),1419-1423. |
| MLA | Xu Jun,et al."The Improved Design of Encoding Mask and the Correcting Method for Recovered Spectral Images in Hadamard Transform Spectral Imager Based on DMD".SPECTROSCOPY AND SPECTRAL ANALYSIS 33.5(2013):1419-1423. |
| 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 | ||
| The Improved Design （893KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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