Recognition and Retrieval of Face Images by Semi-supervised Learning.
Kohei InoueKiichi UrahamaPublished in: PCM (2) (2004)
Keyphrases
- semi supervised learning
- face images
- human face recognition
- face recognition
- face recognition systems
- face recognition algorithms
- semi supervised
- recognition accuracy
- feature extraction
- recognition rate
- unsupervised learning
- labeled data
- unlabeled data
- face databases
- human faces
- facial expressions
- principal component analysis
- facial features
- training set
- supervised learning
- face verification
- machine learning
- active learning
- feature vectors
- training data
- image database
- recognition algorithm
- image recognition
- pattern recognition
- training samples
- image set
- image processing
- pose variations
- database
- object recognition
- data sets
- input image
- pairwise
- machine learning algorithms
- multi view
- text classification
- feature space
- probabilistic model
- image retrieval