This paper proposed a facial expression recognition approach based on Gabor wavelet
transform. Gabor wavelet filter is first used as pre-processing stage for extraction of the …

The existing local binary pattern (LBP) operators have three disadvantages:(1) They
produce rather long histograms, which slow down the recognition speed especially on large …

摘要人脸表情识别(facial expression recognition, 简称FER) 作为智能化人机交互技术中的一个
重要组成部分, 近年来得到了广泛的关注, 涌现出许多新方法. 本文综述了国内外近4 …

The synthesis of facial expressions has applicationsin areas such as interactive games,
biometrics systems, and training of people with disorders, among others. Although this is an …

Expressions carry vital information in sign language. In this study, we have implemented a
multi-resolution Active Shape Model (MR-ASM) tracker, which tracks 116 facial landmarks …

This paper proposes a pose-robust face tracking and facial expression recognition method
using a view-based 2D + 3D active appearance model (AAM) that extends the 2D + 3D AAM …

Problem statement: Facial expression recognition has been improved recently and it has
become a significant issue in diagnostic and medical fields, particularly in the areas of …

In human–computer interaction, there is a need for computer to recognize human facial
expression accurately. This paper proposes a novel and effective approach for facial …

This paper describes a novel structural approach to recognize the human facial features for
emotion recognition. Conventionally, features extracted from facial images are represented …

The performance of face recognition is greatly affected by illumination changes because
intra-person variation of the captured images under different lighting conditions can be much …