THE STUDY ON SCALE AND ROTATION INVARIANT FEATURES OF THE LACUNARITY OF IMAGES

摘要

It has been shown that the fractal dimension has a strong correlation with human judgment of surface roughness. Besides the fractal dimension, which is the most important fractal feature, lacunarity describes the characteristics of fractals. This feature is used in some fields and has good performances. In the field of image processing and recognition, it is important to study the scale and rotation invariant features. In this paper, the' scale and rotation invariant features of the Lacunarity are studied and the rule of varies is proposed.