A Method Based on FBM Self-similar Image Model for Digital Hologram Synthesis

摘要

In this paper we it is presented a self-similar image model based on Fractional Brown Motion (FBM), in which the various structure functions and scale dependent Hurst parameters can be choosed to simulate the scale-dependent textures. The method is quite efficient for generation of realistic nature textures and synthesis of digital holograms. The synthesized digital holograms can be used in laser anti-counterfeiting field.