MEASUREMENT PRECISION AND ACCURACY OF THE CENTRE LOCATION OF AN ELLIPSE BY WEIGHTED CENTROID METHOD
Circular targets are often utilized in photogrammetry, and a circle on a plane is projected as an ellipse onto an oblique image. This paper reports an analysis conducted in order to investigate the measurement precision and accuracy of the centre location of an ellipse on a digital image by an inten...
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2015-03-01
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| Series: | ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | http://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/II-3-W4/111/2015/isprsannals-II-3-W4-111-2015.pdf |