近來手機APP的市場裡，已出現幾款利用單張相片來進行人臉建模的APP，其中最顯而易見的缺點為其結果與原人臉的相似度並沒有想像中的高，因為它們最常利用的方法是將2D人臉圖片直接貼上固定模板的3D模型上。因此，從一開始就能從模板的3D模型跟原始人臉圖片的外型相似度看出最終建模結果的相似程度，而本論文則將提出一個讓3D模型更貼近原始人臉的一種全新方式。

Recently on the app store, a few apps that use a single photo to model human faces have been released. The most obvious flaw of the apps is the results are not as similar to the original face as expected, since the most common method they use is to apply a 2D face image directly to a predefined 3D face template model. Therefore, the similarity between the final result and the original face photo can be observed from the similarity between the 3D template model and the original face photo. In this paper, we propose a novel method for creating a 3D model that has more likeness to the original human face.

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