Parameter optimization of histogram-based local descriptors for facial expression recognition
An important task in automatic facial expression recognition (FER) is to describe facial image features effectively and efficiently. Facial expression descriptors must be robust to variable scales, illumination changes, face view, and noise. This article studies the application of spatially modified...
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| Автори: | , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
PeerJ Inc.
2023-06-01
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| Серія: | PeerJ Computer Science |
| Предмети: | |
| Онлайн доступ: | https://peerj.com/articles/cs-1388.pdf |
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