Generating Fractal Graphics and Zooming Image Using Kronecker Product
Wei Han · Harbin Ligong Daxue xuebao · 2011
Fractal graphics generation is one of the main fields in fractal geometry.In this paper,different fractal graphics are generated by using Kronecker product of matrix.These graphics show fine self-similar structures.Compared with Iteration Function System and L-system which generates fractal graphics,self-similar structures of fractal graphics are more complicated which are based on Kronecker product.Simultaneously,a method of selecting product matrix adaptively according to image content is given by Kronecker product of matrix.Our method obtains ideal results of image magnification.Compared with image zooming method based on fractal image coding,the method proposed in this paper has low calculation cost and better image zooming effects.