电子科技2012，Vol.25Issue(7)：15-17,3.
改进的三维人脸稠密对齐方法
An Improved Dense Alignment Method for 3D Face
摘要
Abstract
Methods like ICP, NICP, optical flow method, etc. have been put forward to align 3D face in order to construct the morphable model. But they have limitations in face alignment accuracy and the accuracy of established correspondences. The strategy in searching local correspondences and energy function are modified based on standard 3 D surface deformation method to improve the accuracy of correspondence. Finally, we present the 3 D face iterative dense alignment method based on the framework of non-rigid algorithm. Experiments based on BJUT-3D Face Data show that alignment accuracy and accuracy of correspondences are improved by our method.关键词
三维人脸/人脸对齐/形变模型/稠密对齐Key words
3D face/face alignment/morphable model/dense alignment分类
信息技术与安全科学引用本文复制引用
陆涛,谭晓阳..改进的三维人脸稠密对齐方法[J].电子科技,2012,25(7):15-17,3.基金项目
江苏省自然科学基金资助项目 （）
