Faster Animation Image Generation by Wavelets
Hisashi Endo, Seiji Hayano, Yoshifuru SAITO · Journal of the Visualization Society of Japan · 2000
A method of image generation by means of partial differential equations has been proposed. It is possible to obtain any animations as the solutions of image Helmholtz equations introduced in this paper. The computer animations are always composed of several images as frames. Thereby, generating such an animation containing color information is essentially required too many memories to reduce the image construction time. We apply the wavelet transform to the system equation derived from image Helmholtz equation in order to compress the animation information. As a result, we have succeeded in reducing the data quantity for generating an animation. Thus, our method has capability of providing the information technology with a faster computer communication.