Automatic 3D Face Model from 2D Image-Through Projection
نویسندگان
چکیده
منابع مشابه
Automatic 3D Face Modeling with Single Image and Perspective Projection Model
In this paper, a precise and robust algorithm is presented to automatically model the 3D face with only single frontal face image. For shape and projection parameters estimation, an energy function is built to represent the difference between the approximate observed face 3D shape and estimated face 3D shape. To achieve more robust results, shape constraint is added to the energy function. For ...
متن کاملLearning a generic 3D face model from 2D image databases using incremental Structure-from-Motion
Over the last decade 3D face models have been extensively used in many applications such as face recognition, facial animation and facial expression analysis. 3D Morphable Models (MMs) have become a popular tool to build and fit 3D face models to images. Critical to the success of MMs is the ability to learn a generic 3D face model. Towards that end, major limitations in the current MMs’ proces...
متن کاملTowards Automatic 3D Reconstruction from 2D Floorplan Image
Reconstruction of 3D model representation from a 2D image(s) is proven to be a di cult task. In this paper, we present a simple solution to the restricted case of generating model description of a building solely from its 2D oorplan. The motivation of this research is that i) a lot of existing buildings has only the oorplans remained, ii) In general a lot of e orts i.e human labor work, have to...
متن کامل3D Face Expression Estimation and Generation from 2D Image Based on a Physically Constraint Model
Manuscript received March 17, 1999. Manuscript revised July 19, 1999. † The authors are with the Faculty of Engineering, Room 1201, Seikei University, Musashino-shi, 180-8633 Japan. †† The author is with the Department of Computer Science University of Toronto, 6 King’s Colledge Road, Room 283, Toronto, Ontario, Canada. SUMMARY Muscle based face image synthesis is one of the most realistic appr...
متن کاملAutomatic 3D Face Modeling Using 2D Active Appearance Models
Although a lot of promising research findings have been studied on 3D face modeling in the past years, it is still a challenge to generate realistic 3D human face models and facial animations. This paper presents a novel approach to model 3D faces automatically from still images or video sequences without manual interactions. Our proposed scheme comprises three steps. First, we offline construc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Information Technology Journal
سال: 2007
ISSN: 1812-5638
DOI: 10.3923/itj.2007.1075.1079