A study on video segmentation using 3D-IFS coding

摘要

In this paper, we describe a method of video image segmentation using fractal coding. We apply 3D-IFS which includes overlapped range blocks. By increasing the number of range blocks, we obtain more accurate region segmentation. Inverse process of 3D-IFS is iteratively applied to coordinates of pixels. Characteristics of the orbits are applied. (i) The number of calculation of the orbits depends on their initial points. (ii) Some orbits converge into periodic sequences of the points. The simulation results show segmentation results are improved in low contrast boundary and so on.