Title :
Modified BPT giving exact decoder convergence
Author_Institution :
Inst. of Transp., Silesian Tech. Univ., Gliwice, Poland
Abstract :
This paper presents a modification of the Bath fractal transform, which generates the image representation after an exact number of iterations. The number of iterations is derived from the size of the partitions of the image. The coefficients of transforms of the modified BFT are not bounded. The modified BFT creates a minimal representation of an image block with 6 coefficients and one starting point
Keywords :
fractals; image coding; image representation; image segmentation; iterative decoding; minimisation; transforms; Bath fractal transform; decoder convergence; image block; image partitions; image representation; iterations; minimal representation; modified BFT; Convergence; Decoding; Fractals; Image coding; Image generation; Image reconstruction; Image representation; Iterative algorithms; Partitioning algorithms; Polynomials;
Conference_Titel :
Image Analysis and Processing, 1999. Proceedings. International Conference on
Conference_Location :
Venice
Print_ISBN :
0-7695-0040-4
DOI :
10.1109/ICIAP.1999.797598
