Hypersepctral Imagery Compression via RLS filter
文献类型：期刊论文
| 作者 | Jinwei SONG ; Zhongwei ZHANG ; Xiaomin CHEN |
| 刊名 | Electronics Letters
 |
| 出版日期 | 2013 |
| 卷号 | 21期号:8页码:5345-5351 |
| 关键词 | Signed Least Mean Square Filter Multiband Lookup Tables Hyperspectral Imagery Compression |
| ISSN号 | 0013-5194 |
| 通讯作者 | 北京8701信箱 |
| 中文摘要 | Hyperspectral Imagery contains massive spectral and spatial information of the ground radiance. In order to reduce the storage volume and bandwidth requirement of such imagery, a new hyperspectral imagery lossless compression algorithm which uses the Signed Least Mean Square (SLMS) Filter and Multiband Lookup Tables (MLUT) is proposed and implemented in this paper. The experimental results illustrate that SLMS filter produces high compression ratio. However, it is not sensitive to the calibration artifact in the calibrated imagery. The Multiband Lookup Tables algorithm can promote the result of SLMS filter by exploiting the calibration artifacts when compressing the calibrated data. MLUT is implemented and compared with other techniques that take advantage of the calibration artifacts. The results show that MLUT generates compatible performance in the lowest complexity. |
| 学科主题 | 空间技术 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/807]  |
| 专题 | 国家空间科学中心_空间技术部 |
| 推荐引用方式 GB/T 7714 | Jinwei SONG,Zhongwei ZHANG,Xiaomin CHEN. Hypersepctral Imagery Compression via RLS filter[J]. Electronics Letters,2013,21(8):5345-5351. |
| APA | Jinwei SONG,Zhongwei ZHANG,&Xiaomin CHEN.(2013).Hypersepctral Imagery Compression via RLS filter.Electronics Letters,21(8),5345-5351. |
| MLA | Jinwei SONG,et al."Hypersepctral Imagery Compression via RLS filter".Electronics Letters 21.8(2013):5345-5351. |
入库方式： OAI收割
来源：国家空间科学中心
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