Facial expressions are the facial changes in response to a person's internal emotional
states, intentions, or social communications. Facial expression analysis has been an active …

This chapter introduces recent advances in facial expression analysis and recognition. The
first part discusses general structure of AFEA systems. The second part describes the …

Methods, systems, and computer readable media for shader lamps-based avatars of real
and virtual people are disclosed. According to one method, shader lamps-based avatars of …

Video encoding and decoding techniques are described in which a predictive image s
formed from texture map** a composite image to a proxy geometry that provides an …

Applications such as telepresence and training involve the display of real or synthetic
humans to multiple viewers. When attempting to render the humans with conventional …

In this paper, a new algorithm is proposed to derive the 3D structure of a human face from a
group of face images under different poses. Based on the corresponding 2D feature points …

This paper presents a model-based technique for monocular tracking of the head pose
using a non-calibrated camera. We use texture-mapped face images through the 3D head …

This paper describes a novel 3-D model-based tracking algorithm allowing the real-time
recovery of 3-D position, orientation, and facial expressions of a moving head. The method …

This paper proposes a real-time person independent facial expression recognition in two
parts: one is a model fitting part using a proposed stereo active appearance model (STAAM) …

Applications such as telepresence and training involve the display of real or synthetic
humans to multiple viewers. When attempting to render the humans with conventional …