Hierarchical Content Classification and Script Determination for Automatic Document Image Processing.
Qing WangZheru ChiRongchun ZhaoPublished in: ICPR (3) (2002)
Keyphrases
- image processing
- document classification
- pattern recognition
- hierarchical classification
- textual content
- feature extraction
- information retrieval
- classification accuracy
- statistical classification
- text content
- classification method
- supervised learning
- machine learning
- relevant content
- web documents
- semantic information
- decision trees
- web content
- hierarchical structure
- image classification
- document content
- multimedia
- logical structure
- multiscale
- document images
- classification algorithm
- document collections
- support vector machine svm
- image enhancement
- support vector
- training set
- document structure
- class labels
- text classification