Construction and visualisation of three-dimensional facial statistics.

Tiddeman B; Duffy N; Rabey G

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Construction and visualisation of three-dimensional facial statistics.

机译：三维面部统计的构建和可视化。

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This paper presents a new method for the construction of three-dimensional (3D) probabilistic facial averages and demonstrates the potential for applications in clinical craniofacial research and patient assessment. Averages are constructed from a database of registered laser-range scans and photographic images using feature based image warping. Facial features are extracted using a template of connected contours, adapted to each subject interactively using snakes. Each subject's images are warped to the average template shape and the mean depth, colour and covariance matrix is found at each point. Statistical comparison of individuals with an average or between two averages is visualised by converting the probabilities to a coloured texture map.

机译：本文提出了一种构建三维（3D）概率面部平均值的新方法，并展示了在临床颅面研究和患者评估中的应用潜力。使用基于特征的图像变形从注册的激光范围扫描和摄影图像的数据库中构建平均值。使用连接的轮廓模板提取面部特征，并使用蛇交互地适应每个对象。每个对象的图像都变形为平均模板形状，并且在每个点处找到平均深度，颜色和协方差矩阵。通过将概率转换为彩色纹理图，可以将具有平均值或两个平均值之间的个体的统计比较可视化。

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《Computer Methods and Programs in Biomedicine: An International Journal Devoted to the Development, Implementation and Exchange of Computing Methodology and Software Systems in Biomedical Research and Medical Practice》 |2000年第1期|共12页
作者
Tiddeman B; Duffy N; Rabey G;
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原文格式 PDF
正文语种 eng
中图分类计算机的应用;
关键词
Cephalometry; Face; Image Processing; Computer-Assisted; 测颅法; 面部; 图像处理; 计算机辅助;

机译：Cephalometry;Face;Image Processing;Computer-Assisted;测颅法;面部;图像处理;计算机辅助;

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1. Construction and visualisation of three-dimensional facial statistics. [J] . Tiddeman B, Duffy N, Rabey G Computer Methods and Programs in Biomedicine: An International Journal Devoted to the Development, Implementation and Exchange of Computing Methodology and Software Systems in Biomedical Research and Medical Practice . 2000,第1期

机译：三维面部统计的构建和可视化。
2. Estimation of the standard deviation in three-dimensional microscopy by spatial statistics. [J] . Sanchez Brea LM, Bernabeu E Journal of Microscopy . 2005,第Pta2期

机译：通过空间统计估算三维显微镜中的标准偏差。
3. Optimum scan spacing for three-dimensional ultrasound by speckle statistics. [J] . Smith WL, Fenster A Ultrasound in Medicine and Biology . 2000,第4期

机译：通过散斑统计信息，三维超声的最佳扫描间隔。
4. Interaction with Virtual Three-Dimensional Models for the Visualisation of Construction Processes [C] . A. Z. Sampaio, P. G. Henriques, P. S. Ferreira, International Conference on Civil, Structural and Environmental Engineering Computing . 2005

机译：与虚拟三维模型的交互以进行施工过程的可视化
5. A method to create three-dimensional facial image from two-dimensional facial data set. [D] . Theerawong, Teerapat. 2006

机译：一种从二维面部数据集创建三维面部图像的方法。
6. Three-Dimensional Accuracy of Facial Scan for Facial Deformities in Clinics: A New Evaluation Method for Facial Scanner Accuracy [O] . Yi-jiao Zhao, Yu-xue Xiong, Yong Wang -1

机译：面部扫描在临床中的面部畸变的三维精度：面部扫描仪精度的新评估方法
7. Construction and visualisation of three-dimensional facial statistics [O] . Tiddeman Bernard, Duffy Neil, Rabey Graham 2000

机译：三维人脸统计的构建和可视化
8. Flow Visualization Water Tunnel - Its Construction and Capabilities (Le Tunnel Hydrodynamique de Visualisation des Ecoulements Description de sa Construction et de ses Possibilites). [R] . Dobrodzicki, G. A. 1982

机译：流动可视化水隧道 - 其构造和能力（Le Tunnel Hydrodynamique de Visualization des Ecoulements Description de sa Construction et de ses possibilites）。

Construction and visualisation of three-dimensional facial statistics.

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