Misclassified Samples based Hierarchical Cascaded Classifier for Video Face Recognition.
Zheyi FanShuqin WengYajun ZengJiao JiangFengqian PangZhiwen LiuPublished in: KSII Trans. Internet Inf. Syst. (2017)
Keyphrases
- face recognition
- training samples
- training examples
- hierarchical classification
- face detection
- face images
- correctly classified
- training set
- class labels
- multimedia
- training data
- video sequences
- video data
- video content
- optimum path forest
- data sets
- recognition rate
- test sample
- face detection and tracking
- discriminant analysis
- training dataset
- feature selection
- labeled samples
- small sample
- fisher linear discriminant
- sample set
- hierarchical structure
- video streams
- event detection
- support vector
- unseen data
- decision trees
- linear discriminant analysis
- real time
- method for face recognition
- representative samples
- active learning
- feature space
- high recognition rate
- classifier training
- video frames
- local binary pattern
- facial images
- key frames
- support vector machine
- video clips
- video retrieval
- classification algorithm
- sparse representation
- principal component analysis
- semantic labels
- supervised learning
- object detection
- facial expressions
- learning algorithm
- positive and negative samples