Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/61245
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Land Surveying and Geo-Informatics | - |
dc.creator | Tan, K | - |
dc.creator | Cheng, X | - |
dc.date.accessioned | 2016-12-19T08:55:18Z | - |
dc.date.available | 2016-12-19T08:55:18Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/61245 | - |
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 by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/). | en_US |
dc.rights | The following publication Tan, K.; Cheng, X. Correction of Incidence Angle and Distance Effects on TLS Intensity Data Based on Reference Targets. Remote Sens. 2016, 8, 251, 1-20 is available at https://dx.doi.org/10.3390/rs8030251 | en_US |
dc.subject | Distance | en_US |
dc.subject | Incidence angle | en_US |
dc.subject | Intensity correction | en_US |
dc.subject | Lambert's cosine law | en_US |
dc.subject | Radar range equation | en_US |
dc.subject | Terrestrial laser scanning | en_US |
dc.title | Correction of incidence angle and distance effects on TLS intensity data based on reference targets | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 1 | en_US |
dc.identifier.epage | 20 | en_US |
dc.identifier.volume | 8 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.doi | 10.3390/rs8030251 | en_US |
dcterms.abstract | The original intensity value recorded by terrestrial laser scanners is influenced by multiple variables, among which incidence angle and distance play a crucial and dominant role. Further studies on incidence angle and distance effects are required to improve the accuracy of currently available methods and to implement these methods in practical applications. In this study, the effects of incidence angle and distance on intensity data of the Faro Focus3D 120 terrestrial laser scanner are investigated. A new method is proposed to eliminate the incidence angle and distance effects. The proposed method is based on the linear interpolation of the intensity values of reference targets previously scanned at various incidence angles and distances. Compared with existing methods, a significant advantage of the proposed method is that estimating the specific function forms of incidence angle versus intensity and distance versus intensity is no longer necessary; these are canceled out when the scanned and reference targets are measured at the same incidence angle and distance. Results imply that the proposed method has high accuracy and simplicity in eliminating incidence angle and distance effects and can significantly reduce the intensity variations caused by these effects on homogeneous surfaces. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Remote sensing, Mar. 2016, v. 8, no. 3, 251 | - |
dcterms.isPartOf | Remote sensing | - |
dcterms.issued | 2016 | - |
dc.identifier.isi | WOS:000373627400032 | - |
dc.identifier.scopus | 2-s2.0-84962613778 | - |
dc.identifier.eissn | 2072-4292 | en_US |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Tan_Correction_Incidence_Angle.pdf | 2.94 MB | Adobe PDF | View/Open |
Page views
147
Last Week
1
1
Last month
Citations as of Apr 21, 2024
Downloads
69
Citations as of Apr 21, 2024
SCOPUSTM
Citations
70
Last Week
0
0
Last month
Citations as of Apr 19, 2024
WEB OF SCIENCETM
Citations
64
Last Week
0
0
Last month
Citations as of Apr 18, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.