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http://hdl.handle.net/10397/88899
Title: | Estimation of model error of line objects | Authors: | Shi, WZ Cheong, SK Liu, EY |
Issue Date: | 2010 | Source: | International archives of the photogrammetry, remote sensing and spatial information sciences, 2010, v. 38, pt. 2 , p. 179-184 | Abstract: | This paper presents a method for estimating the model error, specifically, a truncation error, of lines. The generic method for describing truncation error for dimensional spatial features is developed first based on the numerical analysis theory. The methods for describing truncation error of the lines in three-dimensional and two-dimensional space, which are the two frequently used cases, are then derived as special cases of the generic method. This research is a further development of earlier work on line error modelling, which were mainly focusing on the propagated error rather than model error. | Keywords: | Model error Truncation error Lines Positional error Geographic information science |
Publisher: | Copernicus GmbH | Journal: | International archives of the photogrammetry, remote sensing and spatial information sciences | ISSN: | 1682-1750 | EISSN: | 2194-9034 | Description: | Joint International Conference on Theory, Data Handling and Modelling in GeoSpatial Information Science, May 26-28, 2010, Hong Kong | Rights: | Creative Common Attribution 3.0 Unported License (CC BY 3.0) (https://creativecommons.org/licenses/by/3.0/) The following publication Shi, W. Z., Cheong, S. K., & Liu, E. Y. (2010). Estimation of model error of line objects. International Archives of The Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXVIII, 179-184 is available at https://www.isprs.org/proceedings/xxxviii/part2/Papers/175_Paper.pdf |
Appears in Collections: | Conference Paper |
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Shi_Estimation_Model_Error_Line.pdf | 311.59 kB | Adobe PDF | View/Open |
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