1997 search results - page 9 / 400 » Facial feature extraction using topological methods |
AMDO
2006
Springer
14 years 10 days ago
2006
Springer
We present a simple and computationally feasible method to perform automatic emotional classification of facial expressions. We propose the use of 10 characteristic points (that ar...
CAIP
2009
Springer
14 years 3 months ago
2009
Springer
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
It is well known that how to extract dynamical features is a key issue for video based face analysis. In this paper, we present a novel approach of facial action units (AU) and ex...
MIRAGE
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In this paper we describe a method for re-mapping animation parameters between multiple types of facial model for performance driven animation. A facial performance can b...
TSMC
2008
13 years 8 months ago
2008
This paper proposes a novel method to estimate the head yaw rotations based on the asymmetry of 2-D facial appearance. In traditional appearance-based pose estimation methods, feat...