Classification of facial-emotion expression in the application of psychotherapy using Viola-Jones and Edge-Histogram of Oriented Gradient.
Henry CandraMitchell YuwonoRifai ChaiHung T. NguyenSteven W. SuPublished in: EMBC (2016)
Keyphrases
- human faces
- facial expressions
- decision trees
- image classification
- classification accuracy
- support vector machine
- viola jones
- support vector
- feature vectors
- machine learning
- feature space
- text classification
- training samples
- feature extraction
- histogram of oriented gradients
- feature selection
- training set
- co occurrence
- visual tracking