基于遗传算法和3DMax在珠宝三维设计中的应用  

Application of genetic algorithm and 3DMax in jewelry 3D design

作　　者：陈姣 CHEN Jiao(College of Arts and Communication,Wuhan University of Engineering Science,Wuhan 430200,China)

机构地区：[1]武汉工程科技学院艺术与传媒学院,湖北武汉430200

出　　处：《现代电子技术》2020年第7期114-117,共4页Modern Electronics Technique

基　　金：2017湖北省教育厅人文社会科学研究项目(17G104)。

摘　　要：针对原有珠宝三维设计方法在三维模型构建中细节弱化造成设计成果细节缺失的问题,设计基于3DMax及遗传算法的珠宝三维设计方法。采用CG数字绘画技术以及珠宝构成表述方法完成对珠宝草图的绘制与标注。采用草图绘制结果将数据导入3DMax软件中完成珠宝三维模型构建,在模型构建的过程中采用Photoshop以及Lidar点云计算把控模型的配色与高距。使用遗传算法优化三维模型细节,并根据珠宝以及金属材料的纹理设定珠宝设计成品纹理,完成3DMax及遗传算法的珠宝三维设计。构建对比实验,比较原有设计方法设计结果,此方法设计成果细节完整,高距与草图设定一致。使用此方法设计效果更好,细节体现更为完整。In view that the details are not emphasized in 3D model construction in the original method of jewelry 3D design,which leads to the lack of details in the design results,a method of jewelry 3D design based on 3DMax and the genetic algorithm is designed. The CG digital drawing and painting technology and the jewelry composition presentation method are adopted to complete the drawing and marking of jewelry sketches. The data are imported into 3DMax software on the basis of the sketch drawing results to complete the construction of 3D jewelry model. The color matching and ranging of the model are controlled by the Photoshop and Lidar point cloud computing in the process of model construction. The details of 3D model are optimized by the genetic algorithm and the textures of jewelry design results is set according to those of jewelry and metal materials. So far,the jewelry 3D design based on 3D Max and the genetic algorithm is completed. Contrast experiments are designed to make comparison with the design results of the original method. The design result of the proposed method contains complete details,and the ranging is consistent with the setting of sketch. Therefore,the proposed method has a better design effect.

关 键 词：3DMax 珠宝设计 遗传算法 三维设计 效果图 计算机辅助设计 

分 类 号：TN911-34[电子电信—通信与信息系统] TP619[电子电信—信息与通信工程]