3D Model Simplification Method with Lossless Sharp Regions

摘要：

In the course of 3D model simplification, the sharp regions are required to be kept lossless in some specific areas such as medical stereo image processing, 3D film industry and digital certification. Current simplification algorithms only focus on the fidelity of the whole model, ignoring the significance of the integrity of the sharp regions. This paper presents a novel algorithm to combine mesh segmentation and mesh simplification. Experimental results show that the proposed algorithm keeps the sharp regions lossless while ensuring the high fidelity of the whole model.

关键词： sharp region mesh simplification mesh segmentation

作者: Qingchen Zhang Yan Tang

作者单位: School of Computer & Information Science, Southwest University Chongqing, China

会议类型: 国际会议

会议名称: 2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)

会议地点: 上海

会议语种:英文

页码: 2723-2725

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）