Geodesic
Reconstructing an Ellipsoid from its Limbs' Projections
Journal for geometry and graphics, Tome 8 (2004) no. 2, pp. 143-15.

Voir la notice de l'article provenant de la source Heldermann Verlag

It is shown that the projection of an ellipsoid's limb in a direction perpendicular to a principal plane is an ellipse in that plane. Then a method for reconstructing an ellipsoid from three projections of its limbs on the three principal planes is introduced. This supports the work of reconstructing a shape from its projections, views, or images which is of special interest in application areas like pattern recognition, computer vision, and medical imaging.
Classification : 51N05
Mots-clés : Ellipsoid, limb, projection, reconstruction 
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     author = {M. Ali Said },
     title = {Reconstructing an {Ellipsoid} from its {Limbs'} {Projections}},
     journal = {Journal for geometry and graphics},
     pages = {143--15},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {2004},
     url = {http://geodesic.mathdoc.fr/item/JGG_2004_8_2_JGG_2004_8_2_a1/}
}
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M. Ali Said . Reconstructing an Ellipsoid from its Limbs' Projections. Journal for geometry and graphics, Tome 8 (2004) no. 2, pp. 143-15. http://geodesic.mathdoc.fr/item/JGG_2004_8_2_JGG_2004_8_2_a1/