【摘要】 分形图像具有精细结构和强烈的视觉冲击效果,使其在图像、图形设计中占有重要地位。对精细结构的衡量可以采用分形维数,而对具有特殊视觉效果的分形图像纹理的表征和分析较少。采用灰度共生矩阵的能量和熵分析由不同逃逸时间极限、逃逸半径极限、吸引子虚部和收敛区域半径生成的Julia集图像的纹理变化规律,为分形图像的快捷设计提供了依据。更多还原

【Abstract】 The fractal image is very important in image and graphic design because of its fine structure and strong visual impacts.The fractal dimension can be used to measure the fine structure,but the texture characterizations and analysis for the fractal image with special visual effects are few.In this paper,energy and entropy from gray level co-occurrence matrix are used to analysis the texture changes of Julia sets which are generated by the different escaping-time limit,escaping-radius limit,attraction’s imaginary part and the converging-region radius.It has provided the basis for the fractal image’s quick design.更多还原