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计算机工程 ›› 2019, Vol. 45 ›› Issue (12): 8-18. doi: 10.19678/j.issn.1000-3428.0053279

• 热点与综述 • 上一篇    下一篇

颅面复原方法综述

王琳1, 赵俊莉1, 段福庆2, 周明全2   

  1. 1. 青岛大学 数据科学与软件工程学院, 山东 青岛 266000;
    2. 北京师范大学 信息科学与技术学院, 北京 100875
  • 收稿日期:2018-11-29 修回日期:2019-04-09 发布日期:2019-05-22
  • 作者简介:王琳(1994-),女,硕士研究生,主研方向为计算机图形学;赵俊莉(通信作者),副教授、博士;段福庆,教授、博士、博士生导师;周明全,教授、博士生导师。
  • 基金资助:
    国家自然科学基金(61702293);中国博士后科学基金(2017M622137);教育部虚拟现实应用工程研究中心基金(MEOBNUEVRA201601)。

Survey on Craniofacial Reconstruction Method

WANG Lin1, ZHAO Junli1, DUAN Fuqing2, ZHOU Mingquan2   

  1. 1. School of Data Science and Software Engineering, Qingdao University, Qingdao, Shandong 266000, China;
    2. College of Information Science and Technology, Beijing Normal University, Beijing 100875, China
  • Received:2018-11-29 Revised:2019-04-09 Published:2019-05-22

摘要: 颅面复原是一项依据人的颅骨恢复其对应的面部相貌的研究,在公安法医学、考古学、医学整形等诸多领域有普遍应用,传统手工颅面复原耗费时间长且复原结果难以实现,而近年来逐步兴起的计算机辅助颅面复原方法使得复原结果更加真切、高效。重点归纳和分析计算机辅助颅面复原技术,该复原技术主要基于知识的颅面复原方法和统计模型法,对其中的基于稀疏软组织厚度的颅面复原、基于稠密软组织厚度的颅面复原、统计形变模型和回归模型等重要方法进行详细的阐述,并将各种方法优缺点进行对比,帮助研究人员全面了解颅面复原方法。

关键词: 颅面复原, 软组织厚度, 主成分分析, 统计建模, 回归模型

Abstract: Craniofacial reconstruction studies the restoration of facial features according to the corresponding human skulls.It is widely used in many fields such as public security forensics,archaeology,medical plastic surgery etc.There are mainly two kinds of craniofacial reconstruction,the traditional craniofacial reconstruction and computer-assisted craniofacial reconstruction.The traditional manual craniofacial reconstruction is time-consuming and the results are often hard to achieve.In contrast,the computer-assisted craniofacial reconstruction is more realistic and efficient.This study focuses on the summarization and analysis of computer-assisted craniofacial reconstruction technologies,including knowledge-based craniofacial reconstruction method and statistical model method.We present elaborate introductions to some important methods,such as the craniofacial reconstruction method based on sparse soft tissue thickness,the craniofacial reconstruction method based on the thickness of dense soft tissue,the statistical deformation model method and the regression model method.The advantages and disadvantages of these methods are compared to help researchers get a comprehensive understanding on craniofacial reconstruction.

Key words: craniofacial reconstruction, soft tissue thickness, Principal Component Analysis(PCA), statistical modeling, regression model

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