Method and apparatus for encoding of eye and eye movement data

摘要

A method is proposed and a device for the coding of eye and eye movement data (dat), which room parameter (t, x, y) in the form of tarnish 2--moderate tarnish 3--strong tarnish 4--corrosion (z0, z1, z2...), which, by means of a eye-tracking device (eye - tracker) are obtained and in each case of a viewing point (a, b, c, d, e...) are associated with. From the tarnish 2--moderate tarnish 3--strong tarnish 4--corrosion in each case in pairs are number pairs (z0, z1; z, z, z, z...) are combined with each other, in order for each combination of a value (w), the at least the spatial distance (s) between the two points of view (e, c), and wherein the values obtained (w), a coding for the eye and eye movement data (dat). Preferably, the values (w) in the form of a matrix (m) is detected and stored. The matrix is preferably one or more operations (filtering, anisotropic diffusion), so that the resultant subjected to finally, a coding or a code for fixings, saccades and smooth tracking movements represents a looking path.