  We propose a generalization of the Laguerre Gauss Transform to include
elliptical kernels in vortices metrology. To that end, we broaden the original
pseudo field obtained using Laguerre Gauss Transform (LGT) that usually
includes circularly a symmetric Gaussian core to include two parameters, the
widths of the Gaussian filter in two perpendicular directions, thus generating
a family of slightly elliptical kernels. This permits the generation of a
family of very close vortices that improves the identification of homologous
ones and the precision and locality of the measurements. We show examples with
laser generated speckle and in ultrasound images.
