1. A computer-implemented method for compressing a three-dimensional modeled object, comprising: providing a mesh of a three-dimensional modeled object; parameterizing (u,v) the mesh on a two-dimensional plane; converting the parameterized mesh into an image I; defining a grid of cells from the image I, each cell being defined by a set of control points; computing a relevance of each cell of the grid; determining at least one cell having a relevance lower than a pre-determined threshold; resizing the at least one determined cell and computing a resulting grid; computing a transformation for each pixel of the image from the resulting grid; and applying the computed transformation to the image I.