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研究生: 周家愷
Jia-kai Chou
論文名稱: 虛擬髮型變換系統
Virtual Haircut and Hairstyle Cloning
指導教授: 楊傳凱
Chuan-kai Yang
口試委員: 陳玲鈴
none
梁容輝
none
學位類別: 碩士
Master
系所名稱: 管理學院 - 資訊管理系
Department of Information Management
論文出版年: 2009
畢業學年度: 97
語文別: 英文
論文頁數: 46
中文關鍵詞: 皮膚合成髮型擷取臉型偵測
外文關鍵詞: skin synthesis, hairstyle extraction, Active Shape Model
相關次數: 點閱:164下載:4
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  • 現今社會中,人人都有追求擁有出色外貌的權利及渴望,雖然整容手
    術是逐漸風行的一種做法,但對消費者來說,整容所需承擔的風險性和所
    需付出的費用,仍相當可觀!相較之下,變更一個人的髮型,除了可以修
    飾臉形,同時可以達成轉變風格的效果,使其在人群之中能獨樹一格。且
    較無危險之虞,在花費的金額上也較為低廉。
    本論文提出一個系統架構,讓使用者透過簡單且直覺的系統介面,能
    夠輕鬆且快速地得到“虛擬髮型變換“的效果。在我們的系統中,使用者
    只需輸入一張2D 的人像照片,並於髮型資料庫中選取喜歡的髮型,本系
    統便可以完全自動的方式將人臉和髮型結合,輸出一張將人像變換髮型後
    的影像,亦可將輸入影像中的髮型取出,並加入髮型資料庫中!


    We are living in a new world where everyone cares to have his/her own style. To
    create a unique identity, one might consider changing his/her facial appearance. Instead of undergoing a facial surgery, applying different hairstyles could also dramatically influence the facial appearance of a person. It is a more cost-efficient,much easier and less dangerous way to attain the purpose of acquiring uniqueness compared with others.
    In this paper, we propose a system that can virtually replace one’s hairstyle by others’. By assuming that a user inputs a single 2D image, our system detects the contour of the facial shape, and then automatically separate the original image into 2 layers. The bare-head layer preserves the human face bounded by a facial contour. And the forehead skin, which is occluded by hair, will be re-synthesized by our algorithm. Note that it is a challenging task to synthesize the forehead skin. While the problem is similar to texture synthesis and image in-painting, they are not exactly the same. The hair layer contains the extracted hairstyle from the input image, and it will be added into our hairstyle database. Finally, the user could select a variety of hairstyles from the database. Once the desired hairstyle has been chosen, our system provides a simple and intuitive method for a virtual hairstyle try-on.

    1.Introduction 2. Related Works 2.1 Face and Facial Features Detection 2.2 Skin Texture Synthesis 2.2.1 Skin Synthesis 2.2.2 Texture Synthesis 2.2.3 Image Inpainting 2.3 Hair Extraction 2.4 Hairstyle Editing 3. Hair Cutting and Cloning 3.1 System Overview 3.2 Facial Contour Detection 3.3 Hairstyle Extraction 3.4 Skin Patch Generation 3.5 Hairstyle Editing 3.6 Automatic Positioning and Scaling of Hairstyle 4.Results 5. Conclusions and Future Work References

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