Facial Image Pre-Processing and Emotion Classification: A Deep Learning Approach.
Alramzana Nujum NavazMohamed Adel SerhaniSujith Samuel MathewPublished in: AICCSA (2019)
Keyphrases
- deep learning
- facial images
- emotion classification
- emotion recognition
- facial expressions
- unsupervised learning
- face recognition
- machine learning
- face detection
- human faces
- feature extraction
- image database
- syntactic analysis
- sentence level
- lexical features
- facial features
- mental models
- weakly supervised
- image classification
- principal component analysis
- emotional state
- pattern recognition
- information retrieval