基于交互式遗传算法的三维服装款式研究

为进一步提高三维服装设计的用户满意度,提出了一种基于交互式遗传算法的服装款式设计方法。首先构建交互式遗传模板,实现款式部件与遗传操作的对接,接着通过建立服装款式部件库,采用基于染色体指针的编码方式,实现三维服装部件遗传操作,最后通过对比实例验证本文所提算法的可行性。研究结果表明:构建交互式遗传模板,可以不断改进款式部件库;采用基于染色体指针的编码方式,可以实现复杂度较高的三维服装部件遗传操作;另外,该算法的美观度比传统遗传算法和二维裁片法分别提高18%和35%,表明通过交互进化可以快速提升用户的满意度。

Research on 3-D clothing style based on interactive genetic algorithm

In order to further improve the customer satisfaction of 3-D clothing design, this paper presents a clothing style design method based on interactive genetic algorithm. In this research, an interactive genetic template was constructed to facilitate the docking between style components and genetic operation. A clothing style component library wass established to support the genetic operation of three-dimensional clothing components by adopting the coding method based on chromosome pointer. The feasibility of the algorithm proposed in this paper was verified by comparative study of examples. The results show that the interactive genetic template can improve the style component library continuously. Using the encoding method based on chromosome pointer, the genetic manipulation of 3-D clothing components with high complexity can be achieved. In addition, the aesthetics of the proposed algorithm is 18% and 35% higher than that of the traditional genetic algorithm and the two-dimensional slice cutting method, which indicates that the user satisfaction can be rapidly improved through interactive evolution.