EMOTION SKETCHES: FACIAL EXPRESSION RECOGNITION IN DIVERSITY GROUPS

被引：0

作者：

Costache, Alexandru ^{[1
]}

Popescu, Dan ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Fac Automat Control & Comp Sci, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES C-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE | 2021年 / 83卷 / 04期

关键词：

facial expression recognition; neural network; facial landmarks;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we present an approach for facial expression recognition in images depicting persons of different ages, genders and ethnicities. We propose "emotion sketches" which are simplified representations of facial expressions, so that classification can be done regardless of the physical characteristics of persons portrayed in the analyzed images. Emotion sketches are based on facial landmarks identified in static images. The paper describes the process of obtaining the emotion sketches and validates the approach by training and testing three neural networks on them. We present and comment our experimental results.

引用

页码：29 / 40

页数：12

共 17 条

[1]

[Anonymous], 2013, NEURAL PROCESS LETT

[2]

[Anonymous], 2018, REV FACIAL MICROEXPR

[3] Facial Expression Detection by Combining Deep Learning Neural Networks [J].

Costache, Alexandru ;

Popescu, Dan ;

Ichim, Loretta .

2021 12TH INTERNATIONAL SYMPOSIUM ON ADVANCED TOPICS IN ELECTRICAL ENGINEERING (ATEE), 2021,

[4]

De Souza A., 2016, PATTERN RECOGN, V61

[5]

He K., 2015, C COMPUTER VISION PA, DOI DOI 10.1109/CVPR.2016.90

[6] A Brief Review of Facial Emotion Recognition Based on Visual Information [J].

Ko, Byoung Chul .

SENSORS, 2018, 18 (02)

[7]

Kopaczka M., 2019, ARXIV190203459

[8]

Kundu T, 2017, 2017 INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONICS, COMMUNICATION, COMPUTER, AND OPTIMIZATION TECHNIQUES (ICEECCOT), P1

[9]

Liliana D. Y., 2019, Journal of Physics: Conference Series, V1193, DOI 10.1088/1742-6596/1193/1/012004

[10] Video-based Facial Expression Recognition using Graph Convolutional Networks [J].

Liu, Daizong ;

Zhang, Hongting ;

Zhou, Pan .

2020 25TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION (ICPR), 2021, :607-614

← 1 2 →