图像拼接技术在太极动漫创作中的应用

The Application of Image Mosaics in Taiji Animation Creation

以制作《太极拳》动漫为例将图像拼接技术应用到制作真实感3D模型贴图上,以简化模型贴图的制作.使用数码相机采集一组具有一定重叠区域的图像,进行投影后,采用Harris角点检测算法对该组图像进行特征点提取,然后使用快速RANSAC方法过滤特征点,最后对拼接图像采用多分辨率融合算法进行图像融合,使最终输出的图像达到令人满意的视觉效果.

This paper firstly analyzes the application of the image mosaics to the making real 3D model decals by taking the making of Taiji Boxing anime as example.Then it focuses on the simplification of the production of model decals,that is gathering a group of graphics which contain some overlapping area by using digital camera,then after projection,extracting feature points of this group of graphics by applying Harris Corner Detection Algorithm,next filtering feature points by using the fast RANSAC method,finally doing image fusion to mosaic images by the way of Multiresolution fusion algorithm,therefore the final output image can reach a satisfactory visual effect.