These photographic images are overlaid on the geometric models.

At the same time, a specific geometric model of the equations in a small range of parameter values was developed.

For example, they provide a new geometric model for ordinary homology.

Finally, a digital image can also be computed from a geometric model or mathematical formula.

He calculated the distance from the Sun to the Earth, but his geometric model was not correct.

Digital computer technology can then construct a geometric model and turn the photograph into a three-dimensional image.

Generally the geometric model represents the Earth, and comes in the form of a sphere or ellipsoid.

It is also used in the computer graphics for solid geometric models.

However, in the currently favoured geometric model of our Universe, the relation is more complicated.

The traditional approach of computer graphics has been used to create a geometric model in 3D and try to reproject it onto a two-dimensional image.