面貌复原

本文研究了基于CT数据的三维重构相关技术，并将其应用在颅骨面貌复原中。

This dissertation researches the problem of three dimensional reconstruction based on CT data , and apply it in facial reconstruction .

该技术显著改善了传统面貌复原方法的效率和质量，近年来受到人们的广泛关注。

People are paying more attention to the face modeling because it improves the efficiency and quality of the traditional facial reconstruction methods .

介绍了我们所采用的一些曲面分析方法，包括曲面的曲率分析和曲面深度分析，并应用于颅骨面貌复原项目中的曲面造型。

The thesis tells surface analysis method including curvature analysis and curve depth analysis that we using in the skin restoring project .

在颅骨面貌复原中为了真实反映面部软组织的厚度信息，需要沿法线方向进行三维深度测量。

To get exact thickness information of facial parenchyma in facial reconstruction system , 3D depth measurement following normal direction must be used .

基于颅骨的三维人脸建模技术是三维人脸建模技术的分支，主要应用在辅助法医学和人类学研究中对人类遗骨的身份判定和面貌复原过程。

The technique of face modeling based on skeletal remains mainly appliances in the process of the identification of human remains in forensic science .

面貌复原对人种特征研究、尸体鉴别认证及面部矫形手术具有重要意义，已经在法医人类学、体质人类学和古人类学中得到广泛地研究和应用。

Facial reconstruction is very important to ethnics research , individual authentication and orthopedic operation . It is widely studied and applied in forensic medicine , physical anthropology and palaeoanthropology .

目前，计算机辅助的颅骨面貌复原技术在考古学、法医学、刑侦学和医学整形等领域得到了越来越广泛的应用。

Currently , computer-assisted techniques to recover the skull face have been used more and more widely in archeology , forensic science , forensic science , orthopedic medicine and so on .

颅面形态学通过研究找出人的颅骨和面貌之间的形态关系，为颅骨面貌复原提供科学依据，近年来这方面的研究受到了广泛的关注和重视。

Skull-face morphology research is to find the morphologic relationship between the skull and face , it provides a scientific foundation for the skull-face reversion research , the two researches have been paid wide attention these years .