Head pose estimation for recognizing face images using collaborative representation based classification.
Srija ChowdhuryJaya SilPublished in: ICACCI (2016)
Keyphrases
- face images
- head pose estimation
- facial features
- feature vectors
- face recognition
- pose variations
- feature extraction
- facial expressions
- human faces
- training set
- low resolution
- pattern recognition
- face verification
- principal component analysis
- classification accuracy
- high resolution
- machine learning
- illumination variations
- feature points
- pose estimation
- visual tracking
- manifold learning
- facial expression recognition
- high dimensional
- image processing
- computer vision
- face detection
- keypoints
- human computer interaction
- face databases
- high quality
- depth images
- decision trees