图像浮雕算法在二维虚拟服装展示中的应用

The application of image relief algorithm in two-dimensional virtual costume exhibition

针对二维虚拟服装展示效果立体感不强的问题,首先由服装轮廓图生成服装款式效果图;其次对服装款式效果图进行浮雕算法处理,将浮雕图中的服装外轮廓阴影效果和款式图进行合成;最后对服装部件单独进行浮雕算法处理,将部件浮雕图中阴影效果与款式效果图按比例合成,生成具有视觉立体感的服装效果图.实验结果表明,浮雕算法在二维虚拟服装展示中的应用,弥补了二维虚拟服装展示的不足,增强了服装款式效果图的立体感.

To deal with the problem that two-dimensional effect is weak in virtual costume exhibition, the clothing design image is created based on its garment drawing. Then the clothing design stereo image is got by copying the light shadow area of its relief image. Finally, the clothing design image with visual stereo feeling is got after reconstruction of the clothing design stereo image and the garment components stereo image which could also be generated by copying the light shadow area of its relief image. Experimental results show that the algorithm can effectively enhance the effect of stereo feeling and make up the deficiency of the two dimensional virtual costume exhibition.