Traditionally, facial expression recognition (FER) issues have been studied mostly based on
modalities of 2D images, 2D videos, and 3D static models. In this paper, we propose a …

Research on automatic facial expression recognition has benefited from work in psychology,
specifically the Facial Action Coding System (FACS). To date, most existing approaches are …

In this paper we propose a method that exploits 3D motion-based features between frames
of 3D facial geometry sequences for dynamic facial expression recognition. An expressive …

This paper proposes a new method for comparing 3D facial shapes using facial level curves.
The pair-and segment-wise distances between the level curves comprise the spatio …

In this paper, we present a fully-automatic and real-time approach for person-independent
recognition of facial expressions from dynamic sequences of 3D face scans. In the proposed …

Facial expression analysis has interested many researchers in the past decade due to its
potential applications in various fields such as human–computer interaction, psychological …

The creation of facial range models by 3D imaging systems has led to extensive work on 3D
face recognition [19]. However, little work has been done to study the usefulness of such …

In this paper we propose a method that exploits 3D motion-based features between frames
of 3D facial geometry sequences for dynamic facial expression recognition. An expressive …

3D facial range models can be created by static range scanners or real-time dynamic 3D
imaging systems. One of the major obstacles for analyzing such data is lack of …

Automatic facial expression recognition constitutes an active research field due to the latest
advances in computing technology that make the user's experience a clear priority. The …