4D Facial Expression Recognition

被引：0

作者：

Fang, Tianhong ^{[1
]}

Zhao, Xi ^{[1
]}

Shah, Shishir K. ^{[1
]}

Kakadiaris, Ioannis A. ^{[1
]}

机构：

[1] Univ Houston, Computat Biomed Lab, Houston, TX 77004 USA

来源：

2011 IEEE INTERNATIONAL CONFERENCE ON COMPUTER VISION WORKSHOPS (ICCV WORKSHOPS) | 2011年

关键词：

CLASSIFICATION; SCALE;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this paper, we focus on discrete expression classification using dynamic 3D sequences (4D data) recording the facial movements. A robust approach for registering 4D data is proposed and a variant of local binary patterns on three orthogonal planes is used for feature extraction. We present a fully automatic facial expression recognition pipeline. The system was evaluated on the publicly available facial expression database BU-4DFE and promising results were obtained.

引用

页数：8

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