Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/74125
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Land Surveying and Geo-Informatics | - |
dc.creator | Hu, K | - |
dc.creator | Shi, W | - |
dc.date.accessioned | 2018-03-29T07:16:13Z | - |
dc.date.available | 2018-03-29T07:16:13Z | - |
dc.identifier.issn | 2072-4292 | - |
dc.identifier.uri | http://hdl.handle.net/10397/74125 | - |
dc.language.iso | en | en_US |
dc.publisher | Molecular Diversity Preservation International (MDPI) | en_US |
dc.rights | © 2016 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | en_US |
dc.subject | Geo-positioning accuracy analysis | en_US |
dc.subject | High Resolution Satellite Imagery (HRSI) | en_US |
dc.subject | Image rectification | en_US |
dc.subject | Line-Based Transformation Model (LBTM) | en_US |
dc.subject | Rigorous affine transformation | en_US |
dc.title | Rigorous line-based transformation model using the generalized point strategy for the rectification of high resolution satellite imagery | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 2 | - |
dc.identifier.volume | 8 | - |
dc.identifier.issue | 9 | - |
dc.identifier.doi | 10.3390/rs8090743 | - |
dcterms.abstract | High precision geometric rectification of High Resolution Satellite Imagery (HRSI) is the basis of digital mapping and Three-Dimensional (3D) modeling. Taking advantage of line features as basic geometric control conditions instead of control points, the Line-Based Transformation Model (LBTM) provides a practical and efficient way of image rectification. It is competent to build the mathematical relationship between image space and the corresponding object space accurately, while it reduces the workloads of ground control and feature recognition dramatically. Based on generalization and the analysis of existing LBTMs, a novel rigorous LBTM is proposed in this paper, which can further eliminate the geometric deformation caused by sensor inclination and terrain variation. This improved nonlinear LBTM is constructed based on a generalized point strategy and resolved by least squares overall adjustment. Geo-positioning accuracy experiments with IKONOS, GeoEye-1 and ZiYuan-3 satellite imagery are performed to compare rigorous LBTM with other relevant line-based and point-based transformation models. Both theoretic analysis and experimental results demonstrate that the rigorous LBTM is more accurate and reliable without adding extra ground control. The geo-positioning accuracy of satellite imagery rectified by rigorous LBTM can reach about one pixel with eight control lines and can be further improved by optimizing the horizontal and vertical distribution of control lines. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Remote sensing, 2016, v. 8, no. 9, 743, p. 2 | - |
dcterms.isPartOf | Remote sensing | - |
dcterms.issued | 2016 | - |
dc.identifier.scopus | 2-s2.0-85019749334 | - |
dc.identifier.eissn | 2072-4292 | - |
dc.identifier.artn | 743 | - |
dc.description.validate | 201802 bcrc | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | CC | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
remotesensing-08-00743.pdf | 3.43 MB | Adobe PDF | View/Open |
Page views
103
Last Week
0
0
Last month
Citations as of Sep 22, 2024
Downloads
19
Citations as of Sep 22, 2024
SCOPUSTM
Citations
1
Last Week
0
0
Last month
Citations as of Sep 26, 2024
WEB OF SCIENCETM
Citations
1
Last Week
0
0
Last month
Citations as of Jun 20, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.