Accuracy analysis of polynomial rectification for Quickbird imagery
Geometric rectification is a process to relate space coordinate systems of satellite imagery with the ground coordinate systems. Rectification involves georeferencing in which ground coordinates are assign to image data. Photogrammetric data extraction from satellite imagery can be done after the im...
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2005
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my.utm.13602017-08-28T03:20:48Z http://eprints.utm.my/id/eprint/1360/ Accuracy analysis of polynomial rectification for Quickbird imagery Baruddin, Hassim Ses, Sahrum TA Engineering (General). Civil engineering (General) Geometric rectification is a process to relate space coordinate systems of satellite imagery with the ground coordinate systems. Rectification involves georeferencing in which ground coordinates are assign to image data. Photogrammetric data extraction from satellite imagery can be done after the image being geometrically corrected. There are several rectification methods proposed by photogrammetric remote sensing experts. Each method is having its own characteristics in term of mathematical model used, geometrical accuracy and computation constrains. Conventional polynomial rectification was reported as not suitable for geometric rectification of high resolution satellite imagery. The study is conducted to access and evaluate the accuracy of polynomial rectification for QuickBird imagery. Analysis will be focused to the effect of 1st, 2nd and 3rd polynomial order on rectified imagery. This paper briefly reviews polynomial rectification model and presented the result of the study. Sub-pixel accuracy can be achieved for fairly flat area. 2005-09 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/1360/1/Paper030Hassim.pdf Baruddin, Hassim and Ses, Sahrum (2005) Accuracy analysis of polynomial rectification for Quickbird imagery. In: International Symposium & Exhibition on Geoinformation 2005 Geospatial Solutions for Managing the Borderless World,, 27 - 29 September 2005, Pulau Pinang. http://www.civil.eng.usm.my/isg2005/home.shtml |
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TA Engineering (General). Civil engineering (General) Baruddin, Hassim Ses, Sahrum Accuracy analysis of polynomial rectification for Quickbird imagery |
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Geometric rectification is a process to relate space coordinate systems of satellite imagery with the ground coordinate systems. Rectification involves georeferencing in which ground coordinates are assign to image data. Photogrammetric data extraction from satellite imagery can be done after the image being geometrically corrected. There are several rectification methods proposed by photogrammetric remote sensing experts. Each method is having its own characteristics in term of mathematical model used, geometrical accuracy and computation constrains. Conventional polynomial rectification was reported as not suitable for geometric rectification of high resolution satellite imagery. The study is conducted to access and evaluate the accuracy of polynomial rectification for QuickBird imagery. Analysis will be focused to the effect of 1st, 2nd and 3rd polynomial order on rectified imagery. This paper briefly reviews polynomial rectification model and presented the result of the study. Sub-pixel accuracy can be achieved for fairly flat area. |
| format |
Conference or Workshop Item |
| author |
Baruddin, Hassim Ses, Sahrum |
| author_facet |
Baruddin, Hassim Ses, Sahrum |
| author_sort |
Baruddin, Hassim |
| title |
Accuracy analysis of polynomial rectification for
Quickbird imagery |
| title_short |
Accuracy analysis of polynomial rectification for
Quickbird imagery |
| title_full |
Accuracy analysis of polynomial rectification for
Quickbird imagery |
| title_fullStr |
Accuracy analysis of polynomial rectification for
Quickbird imagery |
| title_full_unstemmed |
Accuracy analysis of polynomial rectification for
Quickbird imagery |
| title_sort |
accuracy analysis of polynomial rectification for
quickbird imagery |
| publishDate |
2005 |
| url |
http://eprints.utm.my/id/eprint/1360/1/Paper030Hassim.pdf http://eprints.utm.my/id/eprint/1360/ http://www.civil.eng.usm.my/isg2005/home.shtml |
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1643643312336273408 |
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13.211869 |