Pose-Invariant Facial Expression Recognition Based on 3D Face Reconstruction and Synthesis from a Single 2D Image.
Ali MoeiniHossein MoeiniKarim FaezPublished in: ICPR (2014)
Keyphrases
- facial expression recognition
- pose invariant
- frontal view
- human faces
- facial expressions
- human computer interaction
- lighting conditions
- image segmentation
- input image
- multiscale
- image features
- feature extraction
- image retrieval
- facial features
- keypoints
- image analysis
- shape prior
- pose variations
- feature points
- multiresolution
- segmentation method
- similarity measure
- facial images
- segmentation algorithm
- statistical model
- face recognition
- spin images
- image processing
- local binary pattern
- texture analysis
- image matching
- video sequences