通过对三维模型原始三角面片的规格化,对原模型内的三角面片进行基于体素的划分和表示。将规格化后的三角面片进行基于连接边的分类,并对每一连接边类型对应的三角面片的位置进行编码。通过找寻规格化后的三角面片之间的表示特点,探索具有规律性的存储方法。实验结果表明,该方法能够有效的降低三维模型的存储空间,提高存储效率。
The original 3D model is segmented and expressed by voxel by normalizing the original triangle patches of 3D model. The normalized triangular patches are classified by the named connection edge and the position of every connection edge corresponding to the triangle is encoded. The regular storage method is explored by searching the rep-resenting characteristics of the normalized triangles. The experiment result shows that the proposed method could re-duce the storage space of 3D model effectively and improve the storage efficiency.