A multi-classifier approach to face image segmentation for travel documents.
Matteo FerraraAnnalisa FrancoDario MaioPublished in: Expert Syst. Appl. (2012)
Keyphrases
- image segmentation
- text classifiers
- training documents
- information retrieval
- document collections
- information retrieval systems
- document classification
- multiscale
- text categorization
- decision trees
- document retrieval
- relevant documents
- active contours
- classify documents
- text documents
- text classification
- computer vision
- training data
- region growing
- feature space
- class labels
- classification algorithm
- face detector
- metadata
- classification method
- svm classifier
- graph cuts
- xml documents
- segmentation algorithm
- feature selection
- user queries
- face images
- support vector machine
- level set
- keywords
- document clustering
- markov random field
- vector space model
- text mining
- recognition algorithm
- expectation maximization
- digital libraries
- human faces
- feature set
- probabilistic model
- web documents