Weighted Feature Gaussian Kernel SVM for Emotion Recognition
Emotion recognition with weighted feature based on facial expression is a challenging research topic and has attracted great attention in the past few years. This paper presents a novel method, utilizing subregion recognition rate to weight kernel function. First, we divide the facial expression ima...
| Main Authors: | , |
|---|---|
| Format: | Online |
| Language: | English |
| Published: |
Hindawi Publishing Corporation
2016
|
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5078736/ |