click to view the MPEG movie (cliquez pour voir le film MPEG)

Texture animation by means of Fourier interpolation [Animation de texture grâce à une interpolation de Fourier].




Sixteen frames from the Fourier interpolation. Each frame of the picture can be defined as:
                    FI(GAUSS,STAR,RANDOM(p))
where p varies within [0.05,0.95] and RANDOM(p) is a random binary picture containing a proportion of p Nmin points and 1-p Nmax points respectively. For the definition of the pictures 'GAUSS' and 'STAR' see figure "Four tool pictures".


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Copyright (c) Jean-François Colonna, 1994-2019.
Copyright (c) France Telecom R&D and CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641 / Ecole Polytechnique, 1994-2019.