3 D Face Animation Based on Morphable Model ?
نویسندگان
چکیده
We present a 3D face animation method based on the morphable model. Given a facial image, the 3D face can be reconstructed automatically by the morphable model. So it is feasible to animate any face with the model. To construct the morphable model, a set of neutral 3D faces are acquired and aligned. A general parameterized animation model is constructed from expressive 3D faces and used to animate the reconstructed 3D face model.
منابع مشابه
3D Face Modeling based on 3D Dense Morphable Face Shape Model
Realistic 3D face model is more precise in representing pose, illumination, and expression of face than 2D face model so that it can be utilized usefully in various applications such as face recognition, games, avatars, animations, and etc. In this paper, we propose a 3D face modeling method based on 3D dense morphable shape model. The proposed 3D modeling method first constructs a 3D dense mor...
متن کامل3D Dense Correspondence for 3D Dense Morphable Face Shape Model
Realistic 3D face model is desired in various applications such as face recognition, games, avatars, animations, and etc. Construction of 3D face model is composed of 1) building a face shape model and 2) rendering the face shape model. Thus, building a realistic 3D face shape model is an essential step for realistic 3D face model. Recently, 3D morphable model is successfully introduced to deal...
متن کاملRepresenting Dynamics of Facial Expressions
Motion capture (mocap) is widely used in a large number of industrial applications. Our work offers a new way of representing the mocap facial dynamics in a high resolution 3D morphable model expression space. A data-driven approach to modelling of facial dynamics is presented. We propose a way to combine high quality static face scans with dynamic 3D mocap data which has lower spatial resoluti...
متن کاملApplications of 3D morphable models for faces with expressions
In this paper, we present a framework to represent the face of any individual, dealing with identity and expression variation and some applications of this model. A 3D morphable model (3DMM) is a generative method capable to reconstruct the 3D shape of human faces from a small set of coefficients. It is used in many applications such as identity or expression recognition, 3D scans processing or...
متن کاملSpeech and Expression Driven Animation of a Video-Realistic Appearance Based Hierarchical Facial Model
We describe a new facial animation system based on a hierarchy of morphable sub-facial appearance models. The innovation in our approach is that through the hierarchical model, parametric control is available for the animation of multiple sub-facial areas. We animate these areas automatically both from speech to produce lip-synching, and natural pauses and hesitations and using specific tempora...
متن کامل