A Seamless Approach to Stitching Lunar DOMs with TPS
文献类型：期刊论文
| 作者 | Sheng, Hao1,3; Lou, Chen2; Xu, Wujian2; Li, Chao1,3; Mou, Lingli4
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| 刊名 | APPLIED MATHEMATICS & INFORMATION SCIENCES
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| 出版日期 | 2013-06-01 |
| 卷号 | 7期号:2页码:555-562 |
| 关键词 | seamless mosaic thin-plate spline best-stitching curve edge smoothing |
| 英文摘要 | Aiming at the mosaic technology of the orthophoto acquired by Chinese remote sensing satellite CE-1, a thin-plate spline (TPS) function based method of image mosaic is proposed while the traditional mosaic method seems impossible. With the advantages of TPS (Thin-plate Spline) function in image transformer, the image fusion technology is introduced to get the seamless image mosaic result. Considering the mosaic result of lunar DOMs (Digital Orthophoto Map) by CE-1, a sharp gray jump usually exists beside the stitching line. To solve the uneven gray distribution caused by light changing or position difference during photographing, a method is described which is based on dynamic rules to stretch image according to the gray histogram. Using CE-1's 2C data, the experimental result states that our approach can guarantee the accuracy of the geographical precision and can greatly meet the needs of seamless mosaic with good visual effect. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326144500027 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/5888]  |
| 专题 | 国家天文台_月球与深空探测研究部 |
| 作者单位 | 1.Beihang Univ, Sch Comp Sci & Engn, Beijing 100191, Peoples R China 2.Beihang Univ, Sch Instrument Sci & Optoelect Engn, Beijing 100191, Peoples R China 3.Beihang Univ, Res Inst Shenzhen, Shenzhen Key Lab Data Vitalizat, Shenzhen 518057, Peoples R China 4.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sheng, Hao,Lou, Chen,Xu, Wujian,et al. A Seamless Approach to Stitching Lunar DOMs with TPS[J]. APPLIED MATHEMATICS & INFORMATION SCIENCES,2013,7(2):555-562. |
| APA | Sheng, Hao,Lou, Chen,Xu, Wujian,Li, Chao,&Mou, Lingli.(2013).A Seamless Approach to Stitching Lunar DOMs with TPS.APPLIED MATHEMATICS & INFORMATION SCIENCES,7(2),555-562. |
| MLA | Sheng, Hao,et al."A Seamless Approach to Stitching Lunar DOMs with TPS".APPLIED MATHEMATICS & INFORMATION SCIENCES 7.2(2013):555-562. |
入库方式： OAI收割
来源：国家天文台
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