A deep-learning approach to facial expression recognition with candid images.
Wei LiMin LiZhong SuZhigang ZhuPublished in: MVA (2015)
Keyphrases
- facial expression recognition
- deep learning
- image data
- facial expressions
- three dimensional
- image features
- input image
- image database
- test images
- human computer interaction
- object recognition
- spatial information
- human faces
- image analysis
- image retrieval
- segmentation method
- lighting conditions
- feature points
- similarity measure
- machine learning
- hidden markov models
- data sets
- segmentation algorithm
- partial occlusion