An accelerated direct demodulation method for image reconstruction using spherical data from the hard X-ray modulation telescope
文献类型：期刊论文
| 作者 | Zhou, Jian-Feng; Huo, Zhuo-Xi |
| 刊名 | Research in Astronomy and Astrophysics
 |
| 出版日期 | 2013 |
| 卷号 | 13期号:8页码:991-1012 |
| 关键词 | methods: data analysis methods: numerical techniques: image processing instrumentation: high angular resolution |
| DOI | 10.1088/1674-4527/13/8/010 |
| 英文摘要 | The hard X-ray modulation telescope (HXMT) mission is mainly devoted to performing an all-sky survey at 1 - 250 keV with both high sensitivity and high spatial resolution. The observed data reduction as well as the image reconstruction for HXMT can be achieved by using the direct demodulation method (DDM). However the original DDM is too computationally expensive for multi-dimensional data with high resolution to be employed for HXMT data. We propose an accelerated direct demodulation method especially adapted for data from HXMT. Simulations are also presented to demonstrate this method. |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000323688500010 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/282257]  |
| 专题 | 硬X射线调制望远镜卫星 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | Zhou, Jian-Feng,Huo, Zhuo-Xi. An accelerated direct demodulation method for image reconstruction using spherical data from the hard X-ray modulation telescope[J]. Research in Astronomy and Astrophysics,2013,13(8):991-1012. |
| APA | Zhou, Jian-Feng,&Huo, Zhuo-Xi.(2013).An accelerated direct demodulation method for image reconstruction using spherical data from the hard X-ray modulation telescope.Research in Astronomy and Astrophysics,13(8),991-1012. |
| MLA | Zhou, Jian-Feng,et al."An accelerated direct demodulation method for image reconstruction using spherical data from the hard X-ray modulation telescope".Research in Astronomy and Astrophysics 13.8(2013):991-1012. |
入库方式： OAI收割
来源：高能物理研究所
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