会议专题

Progressive Coding of 3D Model Based on Sharp Region Degree

Current progressive coding methods of 3D model ignore the restoration of the sharp regions of the simplified model, which are very important in some specific areas such as medical stereo image processing, 3D film industry and digital certification. The paper proposes a novel progressive coding algorithm for 3D model. Based on the progressive transformation, the presented algorithm combines mesh segmentation and mesh coding for decoding the sharp regions early. Experimental results show that the proposed algorithm needs only a little simplified information to restore the sharp regions highly.

sharp region degree 3D model simplification 3D model coding progressive transformatino

Qingchen Zhang Yan Tang

School of Computer & Information Science, Southwest University Chongqing, China

国际会议

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)

上海

英文

2807-2809

2011-10-15(万方平台首次上网日期,不代表论文的发表时间)