基于VR技术的产品包装视觉设计方法研究

Research on visual design method of product packaging based on VR technology

为了实现产品包装设计的视觉表达能力,提出基于VR技术的产品包装视觉设计方法,采用图像分类技术和标签分布学习技术,建立产品包装视觉设计的虚拟现实VR重构模型,通过视觉信息增强技术,提取产品包装视觉图像的谱特征量,通过视觉维度特征分解,采用层内相关性和跨层相关性特征分析方法,建立产品包装视觉设计的图模型参数集,通过创建、编辑、运行复杂的实时三维仿真数据,以风格数据集、OilPainting数据集和Pandora数据为测试对象,实现对产品外包装设计过程中的三维重构和画面渲染,采用VR的虚拟视景和视觉重构。测试结果表明,采用该方法进行产品包装视觉设计的特征表达能力较好,虚拟重构能力较强,提高了产品包装视觉表达效果。

In order to realize the visual expression ability of product packaging design, a visual design method of product packaging based on VR technology is put forward. The VR reconstruction model of product packaging visual design is established by using image classification technology and label distribution learning technology. Through visual information enhancement technology, the spectral features of product packaging visual images are extracted, and through visual dimension feature decomposition, intra-layer correlation and cross-layer correlation feature analysis methods are adopted. The parameter set of graphic model of product packaging visual design is established. By creating, editing and running complex real-time 3D simulation data, taking style data set, OilPainting data set and Pandora data as test objects, the 3D reconstruction and picture rendering in the process of product packaging design are realized, and VR virtual scene and visual reconstruction are adopted. The test results show that this method has good feature expression ability and strong virtual reconstruction ability in visual design of product packaging, which improves the visual expression effect of product packaging.