Based on the fractal relation between the superficial area and volume

a new method called the SAVR Method is derived for 3-D surfaces.The compara-tive studies and experiments show the new method behaves well both in the esti-mating accuracy of fractal dimension and the characteristics of limit scales by testingthe synthesized the fractal images with the known dimensions.Especially

the SAVRmethod could obtain the stable estimates of intensity surfaces with varing the diffe-rent resolutions.At the last

we proposed a kind of texture feature measures basedon the SAVR directional fractal dimension for texture analysis

and the experimentsin boundary detection of texture image are also present.