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Improved Real-Time Facial Expression Recognition Based on a Novel Balanced and Symmetric Local Gradient Coding
In the field of Facial Expression Recognition (FER), traditional local texture coding methods have a low computational complexity, while providing a robust solution with respect to occlusion, illumination, and other factors. However, there is still need for improving the accuracy of these methods wh...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6514715/ https://www.ncbi.nlm.nih.gov/pubmed/31013582 http://dx.doi.org/10.3390/s19081899 |