STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATION
Image quality and geometric accuracy of SPOT data are essential elements in cartographi: applications. The evaluation of geometric accuracy of SPOT data is carried out by analysis and quantification of the errors in geometric correction. For this purpose, many programs are designed to correct the i...
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| Format: | Article |
| Language: | English |
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University of Baghdad
2002-12-01
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| Series: | Journal of Engineering |
| Subjects: | |
| Online Access: | https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/3148 |
| _version_ | 1827294680353603584 |
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| author | Ruba Yousif Hussain Abd ul-Razzak T . Ziboon Khalid I. Hassun |
| author_facet | Ruba Yousif Hussain Abd ul-Razzak T . Ziboon Khalid I. Hassun |
| author_sort | Ruba Yousif Hussain |
| collection | DOAJ |
| description |
Image quality and geometric accuracy of SPOT data are essential elements in cartographi: applications. The evaluation of geometric accuracy of SPOT data is carried out by analysis and quantification of the errors in geometric correction. For this purpose, many programs are designed to correct the image geometrically (polynomial transformation) and to calculate the root mea 1 square error (RMSE) by the standard method.
The standard method of calculating the RMSE is shown to be capable of providing accurate estimates of geometric error when a modest number of control points is available (between 10-15 points). This method also provides an indication of the effects of choosing differer t polynomial orders.
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| first_indexed | 2024-04-24T14:07:16Z |
| format | Article |
| id | doaj.art-186e081dbc254d2c97c7875d45ff369e |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-04-24T14:07:16Z |
| publishDate | 2002-12-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-186e081dbc254d2c97c7875d45ff369e2024-04-03T09:57:28ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392002-12-0180410.31026/j.eng.2002.04.07STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATIONRuba Yousif HussainAbd ul-Razzak T . ZiboonKhalid I. Hassun Image quality and geometric accuracy of SPOT data are essential elements in cartographi: applications. The evaluation of geometric accuracy of SPOT data is carried out by analysis and quantification of the errors in geometric correction. For this purpose, many programs are designed to correct the image geometrically (polynomial transformation) and to calculate the root mea 1 square error (RMSE) by the standard method. The standard method of calculating the RMSE is shown to be capable of providing accurate estimates of geometric error when a modest number of control points is available (between 10-15 points). This method also provides an indication of the effects of choosing differer t polynomial orders. https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/3148Polynomial transformation, Control points, Geometric accuracy, Geometric error, Image quality. |
| spellingShingle | Ruba Yousif Hussain Abd ul-Razzak T . Ziboon Khalid I. Hassun STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATION Journal of Engineering Polynomial transformation, Control points, Geometric accuracy, Geometric error, Image quality. |
| title | STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATION |
| title_full | STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATION |
| title_fullStr | STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATION |
| title_full_unstemmed | STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATION |
| title_short | STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATION |
| title_sort | standard mbthod of rmse calculation from polynomial rectification |
| topic | Polynomial transformation, Control points, Geometric accuracy, Geometric error, Image quality. |
| url | https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/3148 |
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