提出了一种基于笔画密度的弹性网格特征提取方法。
An elastic meshing feature extraction method based on the stroke density is proposed.
三维表面网格重建效果的好坏直接关系到人们对物体的认知、特征提取和三维测量等后续应用。
Three-dimensional reconstruction of the surface grid is directly related to the quality of the objects cognitive, feature extraction and three-dimensional measurement applications, such as follow-up.
根据过渡曲面的曲率特性，提出了一种有限元网格的圆角过渡特征提取及网格局部修改算法。
According to curvature characteristics of blending surface, a method was presented to extract and modify rounding feature on finite element mesh models.
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