Hierarchical classification and feature reduction for fast face detection with support vector machines.
Bernd HeiseleThomas SerreSam PrenticeTomaso A. PoggioPublished in: Pattern Recognit. (2003)
Keyphrases
- face detection
- hierarchical classification
- feature reduction
- classification algorithm
- feature selection
- rough sets
- text classification
- text categorization
- detection method
- linear discriminant analysis
- face recognition
- random forest
- object detection
- feature set
- hierarchical structure
- knn
- computer vision
- classification accuracy
- support vector machine
- texture segmentation
- k nearest neighbor
- machine learning
- feature space
- principal component analysis
- training set
- feature extraction
- multi class
- decision trees